Chamberlain Group The 7545 Linear gate operator w/ 900MHz FHSS transceiver User Manual Part 2

Chamberlain Group Inc, The Linear gate operator w/ 900MHz FHSS transceiver Part 2

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User Manual Part 2

Insert the operator cable through the watertight connector mounted in the

bottom of the control box.

Extend the operator cable and wires to the Gate 1 connector and connect

as shown.

Tighten watertight connector nut.

WIRE THE OPERATOR ARM TO THE CONTROL BOARD

If installing one operator, proceed to page 22. If installing two operators, continue to the next page.

WIRE THE OPERATOR TO THE CONTROL BOARD

WIRING

GATE 1

BR GRN WHT YEL BLU RE

GATE 2

BR RN WHT YEL BLU RE

+ -

S LAR /

HARGER

DUAL GATES ONLY

WIRING

Before digging, contact local underground utility locating companies. The

following items are required to complete the junction box installation:

• 4 x 4 Junction Box with 3/4" NPT threaded port holes

• Screws

• PVC Conduit

Trench across driveway to bury the extension cable. Use PVC conduit to

prevent damage to cables.

Open the junction box by removing screws (4) and set aside.

Mount the junction box within 3 feet (0.9 m) of second operator.

Route operator cable and extension cable through watertight connector

nut and watertight connector.

Insert cables and watertight connectors into the holes in the bottom of the

junction box (not provided).

Feed extension cable through PVC conduit and secure with nut.

INSTALL THE EXTENSION CABLE AND JUNCTION BOX

PVC Conduit

Junction Box

Extension Cable

Operator Cable

Within

3 feet

Insert wires from extension cable and operator cable into the terminal

block connector as shown (like-colored wires must face each other).

Put wires inside of junction box.

Secure operator and extension cables with watertight connector nut.

Reinstall cover.

WIRE THE EXTENSION CABLE TO THE SECONDARY OPERATOR

Terminal Block Connector

Extension Cable Operator Cable

DUAL GATES ONLY

WIRING

DUAL GATES ONLY

SET OPEN SET C OSE

MO E

G TE

( E ON S)

O F ON

OSE STOP

NP T POWER

B TT C ARGNG

MER

ATE M V NG

B TT L W

ACC WR VL

I GNOS I

CO ES

STATUS

EX T

S AD W

C OSE

NTE RUP

LOCK

AC ESS RY

OWER

ON SW

B ARD

M T ER

R S &

L A E

T BG N

MIT

+ +

OL R /

HAR ER

A T +

POW R

ID R SET AL RM

BR GRN WT E B U ED BR GRN WT E LU R D

LOSE

OFF ON

BIPART

DELAY

TIMER

SET THE BIPART DELAY

Occasionally in dual gate installations, one gate will need to open first and close

second. This would happen if there was an ornamental overhang on one gate or

if using a solenoid lock, for example. This gate is called the Primary gate and

needs to be connected to Gate 1 connections on the control board. Thus, it is

preferred that the control box be installed on the same side as this gate. If

there is no appropriate location on that side for the control box, then mount the

control box on the opposite side, but connect the operator closest to the control

box to the Gate 2 connector and the operator on the opposite side to the Gate 1

connector.

NOTE: The gate with the longer travel span (opening) must be set as the

primary gate (GATE 1).

The BIPART DELAY switch on the control board needs to be set to the ON

position.

The following illustration shows a dual gate configuration with a decorative

overlapping piece on the outside of the gate.

If a solenoid lock is being used on a gate, the gate with the lock attached to it

is the primary gate.

Primary Gate - Connect to Gate 1 Connector on Control Board.

Primary Gate

OUTSIDE PROPERTY

Choose a knockout in the bottom of the control box.

Insert a watertight connector through the knockout and tighten with nut.

Insert the extension cable through watertight connector.

Extend the cable and wires to Gate 2 connector on the control board.

Connect wires as shown.

Tighten the watertight connector nut to secure extension cable to control

box.

WIRE THE EXTENSION CABLE TO THE CONTROL BOARD

GATE 1

BRO GRN HT YEL BLU RED

GATE 2

BRO GRN WHT YEL BLU RED

SOLAR /

CHARGER

Extension Cable

POWER WIRING

WIRING

POWER WIRING

This operator can be wired for either 120 Vac or a solar panel (not

provided). Follow the directions according to your application. For dual

gate applications, power will have to be connected to each operator.

Main power supply and control wiring MUST be run in separate

conduits.

AMERICAN WIRE

GAUGE (AWG)

MAXIMUM WIRE

LENGTH (120 VAC)

MAXIMUM WIRE

LENGTH (240 VAC)

14 130 feet 260 feet

12 205 feet 410 feet

10 325 feet 650 feet

8 520 feet 1040 feet

6 825 feet 1650 feet

4 1312 feet 2624 feet

NUMBER OF CYCLES PER DAY

Swing Gate Installation (6 ft. 1200 lb. gate/ 19 ft. 500 lb. gate)

CONFIGURATION SINGLE GATE DUAL GATE

Solenoid Lock

50 mA

100 mA

300 mA

7AH

Batteries

(standard)

33AH Batteries

(optional for

Large Metal

Control Box)

7AH

Batteries

(standard)

33AH Batteries

(optional for

Large Metal

Control Box)

TOROID

POWERED

Continuous Continuous Continuous Continuous

✔Continuous Continuous 2059 2056

✔Continuous Continuous Continuous Continuous

BATTERY

POWERED

215 1202 98 612

✔122 763 71 443

✔207 1292 96 600

✔200 1249 94 590

✔178 1111 88 554

TRANSFORMER

POWERED

1726 1720 1347 1340

✔1359 1352 1147 1140

✔1670 1663 1301 1293

✔1615 1607 1257 1248

✔1391 1380 1075 1064

120 VAC

Turn off the AC power from the main power source circuit breaker.

Run the AC power wires to the control box.

Remove the junction box cover.

Connect the green wire to the earth ground rod wire using a wire nut.

Connect the white wire to NEUTRAL using a wire nut.

Connect the black wire to HOT using a wire nut.

Replace the junction box cover. Ensure the wires are not pinched.

NOTE: Use copper conductors ONLY.

Junction

Box Cover

Junction

Box Cover

STANDARD CONTROL BOX

LARGE METAL CONTROL BOX (XLM)

POWER WIRING CONTINUED...

POWER WIRING + CONNECT BATTERIES

WIRING

NOT PROVIDED. SEE ACCESSORIES.

The solar panel(s) must be located in an open area clear of obstructions and shading

for the entire day. The gate operator is not supported in northern climates where

temperatures reach below -4˚F. This is due to cold weather and a reduced number of

hours of sunlight during the winter months. Cycle rate may vary from solar chart for

areas that reach below 32˚F. Solar panels should be cleaned on a regular basis for

best performance to ensure proper operation. For solar applications, a minimum of

two 10W solar panels in series and two 7AH batteries are recommended. For Zone 3

cold weather sites, two 33AH batteries are recommended (for Large Metal Control

Box (XLM) ONLY). We recommend LiftMaster low power draw accessories to minimize

power draw, refer to accessory page.

SOLAR PANEL(S)

NOT AVAILABLE

Locate the solar/charge plug on the control board and remove the transformer

wires from the plug.

Connect the red (+) wire from the solar panel to the solar/charge plug (+).

Connect the black (-) wire from the solar panel to the solar/charge plug (-).

Plug in the solar/charge plug.

NUMBER OF CYCLES PER DAY (SOLAR)

Swing Gate Installation (6 ft. 1200 lb. gate/19 ft. 500 lb.)

Single Gate

CONFIGURATION ZONE 1

(6 Hrs

sunlight/day)

ZONE 2

(4 Hrs

Sunlight/day)

ZONE 3

(2 Hrs

Sunlight/

day)

Low Band

High Band

Expansion Board

1 Loop (LD7LP)

7AH Batteries (standard)

33AH Batteries (optional)

7AH Batteries (standard)

33AH Batteries (optional)

7AH Batteries (standard)

33AH Batteries (optional)

20W SOLAR PANEL

NOTE: 20W would be two 10W

(12V) panels in series.

120 154 76 96 33 38

✔117 151 74 93 30 35

✔✔ 111 144 68 87 25 29

✔✔109 142 66 84 23 27

✔✔✔✔ 99 131 56 74 13 17

40W SOLAR PANEL

NOTE: 40W would be two 20W

panels in series.

156 202 101 128 45 54

✔154 199 98 125 42 51

✔✔ 148 193 92 119 37 45

✔✔145 190 90 117 35 43

✔✔✔✔135 179 80 106 25 33

LOCK

+ -

ACCESSORY

POWER

ON SW.

EXP.

BOAR

CL S 2 S PP Y

24 OTS

- +

SOLAR /

CHARGER

J15

+ -

BATT - +

POWER

ID RESET ALARM

GROUND

BR GRN WT YE BLU RED BR GRN WT YE BLU RED

Red

Black

(to solar panel)

Turn OFF AC power to the operator at the circuit breaker.

Plug the battery connector to the J15 plug labeled BATT(-)(+) DC(-)(+) on the

control board. The control board will power up.

Turn ON AC power to the operator.

CONNECT BATTERIES

The batteries are charged in the circuit by the transformer or solar panel.

STANDARD CONTROL BOX

Battery

Connector

J15 Plug

Dual Gates

20W SOLAR PANEL

NOTE: 20W would be two 10W

(12V) panels in series.

54 69 34 43 15 17

✔53 68 33 42 13 16

✔✔ 50 65 31 39 11 13

✔✔ 49 64 30 38 10 12

✔✔✔✔ 45 60 25 33 6 7

40W SOLAR PANEL

NOTE: 40W would be two 20W

panels in series.

71 92 46 58 20 24

✔70 90 44 57 19 23

✔✔ 67 87 42 54 16 20

✔✔ 66 86 41 53 16 19

✔✔✔✔ 62 81 36 48 11 15

7AH BATTERIES

Turn OFF AC power to the operator at the circuit breaker and unplug the

transformer.

Unplug the battery connector to the J15 plug labeled BATT(-)(+) DC(-)(+) on

the control board by squeezing the plug and pulling it from the control board.

Connect a jumper between the positive (+) terminal of one battery to the

negative (-) terminal of the other battery.

Connect the red wire from the J15 plug labeled BATT (+) to the positive (+)

terminal of the battery.

Connect the black wire from the J15 plug labeled BATT (-) to the negative (-)

terminal of the battery.

Plug the J15 plug into the control board. The control board will power up.

Plug the transformer in.

Turn ON AC power.

CONNECT BATTERIES + ENGAGE THE OPERATOR

WIRING

ENGAGE THE OPERATOR

Turn the release lever clockwise 180°. This engages the motor.

Turn the key clockwise 180°. This locks the release lever.

The operator is now engaged.

LARGE METAL CONTROL BOX (XLM)

Battery

Connector

J15 Plug

Jumper

Black Wire

Red Wire

CONNECT BATTERIES

The batteries are charged in the circuit by the transformer or solar panel.

33AH BATTERIES

33AH batteries can be used in place of the 7AH batteries for a Large Metal Control

Box (XLM) solar application ONLY. A wall or column mount installation is

recommended when using the 33AH batteries.

OPEN limit

CLOSE limit

SET OPEN SET CLOSE

MOVE

GATE

OFF ON

OPEN C OSE STOP

NPUT POWER

ATT CHARGNG G TE MOV NG

ATT LOW

CC PWR OVL

D AGNOST

CODES

STATUS

IRE

DEPT

SH DOW

CLO E

INT RR

OCK

N O NC

CCESSORY

POWER

N SW

EXP

OARD

T R

ORK

R L A E

O B GN

S TUP

L MIT

SOLAR /

CHARGER

B TT +

POWER

G OUND

R GRN WT E BLU R D R GRN WT YE BLU ED

SET OPEN SET CLOSE

OFF

DEL

PRESS &

RELEASE

TO BEG

MOVE

GATE

INPU

TUS:

REL

TO BE

SETUP

GAT

LIMI

SET OPEN SET CLOSE

OFF

BIP

DEL

PRESS &

RELEASE

TO BEG

MOVE

GATE

INPU

US:

REL

TO BEG

SETUP

GAT

LIMI

SET OPEN SET CLOSE

OFF

(SECOND

INPUT POWER

ARGIN

TIM

TO CL

PRESS &

RELEASE

TO BEG N

SETUP

GATE

LIMIT

LIMIT AND FORCE ADJUSTMENT

ADJUSTMENT

To reduce the risk of SEVERE INJURY or DEATH:

• Without a properly installed safety reversal system, persons (particularly small

children) could be SERIOUSLY INJURED or KILLED by a moving gate.

• Too much force on gate will interfere with proper operation of safety reversal

system.

• NEVER increase force beyond minimum amount required to move gate.

• NEVER use force adjustments to compensate for a binding or sticking gate.

• If one control (force or travel limits) is adjusted, the other control may also

need adjustment.

• After ANY adjustments are made, the safety reversal system MUST be tested.

Gate MUST reverse on contact with a rigid object.

LIMIT SETUP LEDS

SET OPEN

LED

SET CLOSE

LED

OPERATOR MODE EXPLANATION

BLINKING BLINKING NORMAL MODE Limits are not set.

OFF OFF NORMAL MODE Limits are set.

BLINKING BLINKING LIMIT SETTING MODE Limits are not set.

BLINKING ON LIMIT SETTING MODE Open limit is not set.

ON BLINKING LIMIT SETTING MODE Close limit is not set.

ON ON LIMIT SETTING MODE Limits are set.

LIMIT AND FORCE ADJUSTMENT

INTRODUCTION

Your operator is designed with electronic controls to make travel limit and force

adjustments easy. The adjustments allow you to program where the gate will stop in

the open and close position. The electronic controls sense the amount of force

required to open and close the gate. The force is adjusted automatically when you

program the limits but should be fine tuned using the REVERSAL FORCE dial on the

control board (refer to Fine Tune the Force section) to compensate for environmental

changes.

The limits can be set using the control board (below) or a remote control (refer to

Limit Setup with a Remote Control in the Additional Features section). Setting the

limits with a remote control requires a 3-button remote control programmed to

OPEN, CLOSE, and STOP.

When limits are set properly the operator will automatically exit limit setting mode.

DUAL GATES: Set the GATE switch to the 2 position and repeat steps 2-7 for the

secondary gate.

For dual gate applications the limits will have to be set for each

operator. The gate MUST be attached to the operator before setting the

limits and force.

Set the GATE switch to the 1 position.

Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter

limit setting mode.

Press and hold the MOVE GATE buttons to move the gate to the open or close

limit.

Press and release the SET CLOSE or SET OPEN button depending on which limit

is being set.

Press and hold the MOVE GATE button to move the gate to the other limit.

Press and release the SET CLOSE or SET OPEN button depending on which limit

is being set.

Cycle the gate open and close. This automatically sets the force.

INITIAL LIMITS AND FORCE ADJUSTMENT

OPEN limit

CLOSE limit

S T O EN S T LOSE

MOVE

GATE

18 M N M

S C N S)

O F ON

A T C AR I G A E M V NG

A C PWR O L

S ATUS

C OS

Y S

C Y

P WER

N W

EXP

OA D

X I ER

N T O K

OL R /

C A GER

B TT

OW R

D R S T L RM

BR G N WT E LU R D BR G N WT YE B U ED

MIN MAX

BATT LOW

REVERSAL

FORCE

NETWORK

OPEN CLOSE STOP

TEST

BUTTONS

RSAL

TTER

TWORK

LIMIT AND FORCE ADJUSTMENT + OBSTRUCTION TEST

ADJUSTMENT

S T O EN ET L SE

OVE

A E 5

FF O

P N C O E TP

N UT O ER

B T C A G N

I ER

A E M V G

A T OW

CC WR V

A N S I

O ES

S AT S

I E

O E

T R

O W

O AR /

H RG R

J 5

WER

BR R WT E B U ED BR N WT E B U ED

OPEN CLOSE STOP

TEST

BUTTONS

RSAL

TTER

ETWORK

MOVE

GATE

FF N

OPEN CLO E STOP

P T PO ER

TT HA GN AT MO I G

A T OW

CC WR O L

I GN S I

C DES

S ATUS

S C

FRE

L SE

EE/

I T RR

A CE S RY

P WER

ON SW

LMT

SO AR /

CH R ER

B TT

OW R

D R S T L RM

R UND

SET OPEN SET CLOSE

FINE TUNE THE FORCE

The FORCE DIAL on the control board is used for fine tuning the force in cases where

wind or environmental changes may affect the gate travel.

Based on the length and weight of the gate it may be necessary to make additional

force adjustments. The force setting should be high enough that the gate will not

reverse by itself nor cause nuisance interruptions, but low enough to prevent serious

injury to a person. The force setting is the same for both the open and close gate

directions.

Open and close the gate with the TEST BUTTONS.

If the gate stops or reverses before reaching the fully open or closed position,

increase the force by turning the force control slightly clockwise.

Perform the “Obstruction Test” after every force setting adjustment (see

below).

OBSTRUCTION TEST

The operator is equipped with an automatic obstruction sensing feature. If the gate

encounters an obstruction during motion, the operator will automatically reverse

direction of the gate for a short time and then stop the gate. After any adjustments

are made, test the operator:

Open and close the gate with the TEST BUTTONS, ensuring that the gate is

stopping at the proper open and close limit positions.

Place a solid object between the open gate and a rigid structure. Ensure that

the gate, the solid object, and the rigid structure can withstand the forces

generated during this obstruction test.

Run the gate in the close direction. The gate should stop and reverse upon

contact with the solid object. If the gate does not reverse off the solid object,

reduce the force setting by turning the force control slightly counter-clockwise.

The gate should have enough force to reach both the open and close limits, but

MUST reverse after contact with a solid object.

Repeat the test for the open direction.

ADJUST THE LIMITS

If the limits have already been set the operator will exit the limit setting mode after

resetting each limit. Each limit is set separately by following steps 1-3 of the Initial

Limit and Force Adjustment section.

ERASE LIMITS

To erase the limits, press and hold the SET OPEN and SET CLOSE buttons

simultaneously (5 seconds) until both the SET OPEN and SET CLOSE LEDs blink

rapidly and the operator beeps.

Release the buttons and the SET OPEN and SET CLOSE LEDs will blink slowly

indicating the limits will need to be set.

ET OP N S T CLO E

MO E

G TE

O F

1 0 M N M X

OFF ON

NLO E ST P

A T HA G NG A E MO NG

CC P R O L C DES

TA US

I E

E T

H D W

C OS

NT R

C Y

OW R

N W

B A D

M T R

TW R

S UP

LMT

S L R /

C A GER

J 5

B TT

OW R

D R S T L RM

G OU D

R G N WT E U ED BR G N WT E L R D

OPEN CLOSE STOP

TEST

BUTTONS

RSAL

RCE

TTER

TWORK

LEARN

SAL

XMITTER

NETWORK

S T OP N ET LO E

OVE

A E 5

O F ON

P T O ER

T C A GN

T ER

G T M VN

T L W

C WR O D

D G O T

C D S

T T S

S A

C S

N E R

O W

S L R /

C A G R

A T

O ER

D E ET L RM

R U D

BR R WT E B U R D BR R WT YE U R D

LEARN

SAL

XMITTER

NETWORK

123

S T OP N ET C O E

OVE

A E

O F ON

T C A GN G T M V N

C P R O D

DC D S

T T S

D P

SAO

E E

N E R

O W

S L R /

C A G R

A T

O ER

D E ET L RM

BR R WT E B U R D BR R WT YE U R D

LEARN

SAL

XMITTER

NETWORK

REMOTE CONTROLS + ERASE ALL CODES

PROGRAMMING

SET PEN SET L SE

M VE

G TE 5

O F N

N U PO ER

A T C A GN

T ER

G T MO NG

A T OW

C PW OV

I G O T

OD S

T TU :

S C

O E

C O E

Y S

N ER

O K

CC R

OW R

O W

O R

MT R

S UP

L IT

S L R /

C A GER

J 5

B T

P W R

G O ND

BR RN T E U R D R G N WT E U ED

LEARN

SAL

XMITTER

NETWORK

OPEN CLOSE STOP

TEST

BUTTONS

RSAL

RCE

TTER

ETWORK

123

TO ADD OR REPROGRAM A REMOTE CONTROL

(NOT PROVIDED)

Press and release the LEARN button (operator will beep and green XMITTER LED

will light).

Press the remote control button for the desired function. The operator will

automatically exit learn mode (operator will beep and green XMITTER LED will

go out) if programming is successful.

This programming step will program a single button as an open, close, and stop. To

program additional Security✚ 2.0™ remote controls, repeat the steps until all the

remote controls are programmed.

PROGRAM OPEN ONLY ON A 1-BUTTON REMOTE

CONTROL

Press and release the LEARN button (operator will beep and green XMITTER LED

will light).

Press the OPEN button.

Press the remote control button. The operator will automatically exit learn

mode (operator will beep and green XMITTER LED will go out) if programming

is successful.

To program additional Security✚ 2.0™ remote controls, repeat the steps until all the

remote controls are programmed.

PROGRAM OPEN, STOP, AND CLOSE ON A 3-BUTTON

REMOTE CONTROL

Press and release the LEARN button (operator will beep and green XMITTER LED

will light).

Press the OPEN, CLOSE, or STOP button for the desired function.

Press the remote control button for the desired function. The operator will

automatically exit learn mode (operator will beep and green XMITTER LED will

go out) if programming is successful.

To program additional buttons or Security✚ 2.0™ remote controls, repeat the steps

until all the buttons or remote controls are programmed.

Press and release the LEARN button (operator will beep and green XMITTER LED

will light).

Press and hold the LEARN button again until the green XMITTER LED goes out

(approximately 6 seconds). All remote control codes are now erased.

ERASE ALL CODES

REMOTE CONTROLS

NOTICE: To comply with FCC and/or Industry Canada (IC) rules, adjustment or modifications of this transceiver are prohibited. THERE ARE

NO USER SERVICEABLE PARTS.

This device complies with Part 15 of the FCC rules and IC RSS-210. Operation is subject to the following two conditions: (1) this device may

not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired

operation.

This Class B digital apparatus complies with Canadian ICES-003.

AVIS : Les règles de la FCC et/ou d’Industrie Canada (IC) interdisent tout ajustement ou toute modification de ce récepteur. IL N’EXISTE

AUCUNE PIÈCE SUSCEPTIBLE D’ÊTRE ENTRETENUE PAR L’UTILISATEUR.

Cet appareil est conforme aux dispositions de la partie 15 du règlement de la FCC et de la norme IC RSS-210. Son utilisation est assujettie

aux deux conditions suivantes : (1) ce dispositif ne peut causer des interférences nuisibles, et (2) ce dispositif doit accepter toute

interférence reçue, y compris une interférence pouvant causer un fonctionnement non souhaité.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

A total of 50 Security✚ 2.0™ remote controls and 2 keyless entries (1 PIN for each keyless entry) can be programmed to the operator. NOTE: When the memory is full the

operator will exit programming mode and the remote control/keyless entry will not be programmed. The memory will need to be erased before programming any additional

remote controls/keyless entries. If installing an 86LM to extend the range of the remote controls DO NOT bend the antenna.

MANUAL RELEASE + RESET BUTTON + REMOTE CONTROL + PARTY MODE

OPERATION

MANUAL RELEASE

In case of a power failure, the operator can be disengaged from the gate. With an

operator, the release action may sometimes feel stiff/jerky, which is normal and has

no effect on function.

RELEASE

Insert the key into the lock.

Turn the key counter-clockwise 180°.

Turn the release lever counter-clockwise 180°.

Operator is in manual mode and the gate can be opened and closed manually.

ENGAGE

Turn the release lever clockwise 180°. This engages the motor.

Turn the key clockwise 180°. This locks the release lever.

Remove the key and store in a safe place.

The operator is now engaged.

RESET BUTTON

The reset button is located on the side of the control box and serves several functions.

Pressing the reset button will stop a moving gate during a normal open/close cycle,

like a stop button. The operator does not need to be reset after doing this.

PROGRAMMING LIMITS RESET

If a mistake is made while programming the limits press the reset button to

start over.

OPERATOR ALARM

If a contact sensor detects an obstruction twice consecutively the alarm will sound

(up to 5 minutes) and the operator will need to be reset.

When the inherent force of the operator (RPM/current sensor) detects the

following (twice consecutively) the alarm will sound (up to 5 minutes) and the

operator will need to be reset:

A. The operator arm or gate is incorrectly installed.

B. The gate does not meet specifications.

C. Gate hinges are too tight or broken and the gate is not moving freely.

D. The gate is moving and a car pushes the gate.

E. A foreign object is on the gate frame while the gate is moving.

F. The gate hits the driveway, curb or other, and gets stuck or bent in an

awkward position.

Remove any obstructions. Press the reset button to shut off the alarm and reset

the operator. After the operator is reset, normal functions will resume.

The operator alarm will beep 3 times with a command if the battery is low.

REMOTE CONTROL

Once the remote control has been programmed the operator will operate as follows:

When gate is in the closed position, activation of the remote control button will open

the gate. During the open cycle another activation of the remote control will stop the

gate and the next activation of the remote control will close the gate.

When the gate is in the open position, activation of the remote control button will

close the gate. If the remote control is activated while the gate is closing, the gate will

stop and the next activation will open the gate.

PARTY MODE

If the Timer-to-Close feature is enabled and you would like the gate to remain open,

open the gate fully, then press the reset button. The next command given by a

LiftMaster remote control or SINGLE BUTTON on the control board will close the gate

and return the operator to normal operation.

NOTE: If an alternative radio receiver is wired to the operator, the receiver must be

wired to the SINGLE BUTTON and CTRL PWR inputs.

NOTES:

• Severe or high cycle usage will require more frequent maintenance checks.

• It is suggested that while at the site voltage readings be taken at the operator. Using a digital voltmeter, verify that the incoming voltage to the operator it is within ten

percent of the operator’s rating.

Disconnect all power (AC, solar, battery) to the operator before servicing. The operator's AC Power switch ONLY turns off AC power to the control board and

DOES NOT turn off battery power. ALWAYS disconnect the batteries to service the operator.

MAINTENANCE CHART + BATTERIES

MAINTENANCE

MAINTENANCE CHART

DESCRIPTION TASK CHECK AT LEAST ONCE EVERY

MONTH 6 MONTHS 3 YEARS

Entrapment Protection Devices Check and test for proper operation X

Warning Signs Make sure they are present X

Manual Release Check and test for proper operation X

Gate Inspect for wear or damage X

Accessories Check all for proper operation X

Electrical Inspect all wire connections X

Mounting Hardware Check for tightness X

Operator Inspect for wear or damage X

Batteries Replace X

BATTERIES

Batteries will degrade over time depending on temperature and usage. For best

performance, the batteries should be replaced every 3 years. Use only LiftMaster

part 29-NP712 for replacement batteries. The operator comes with two 7AH

batteries.

Two 33AH (A12330SGLPK) may be used in place of the 7AH batteries for a Large

Metal Control Box solar installation. A Battery tray (Model K10-36183) is required

for the 33AH application.

The batteries contain lead and need to be disposed of properly. Batteries do not

perform well in extremely cold temperatures.

The operator alarm will beep 3 times with a command if the battery is low.

SET OPEN SET CLOSE

MOVE

GATE

OFF

180 MIN MAX

(SECONDS)

OFF ON

OPEN CLOSE STOP

INPUT POWER

BATT CHARGING

TIMER

GATE MOVING

BATT LOW

ACC PWR OVLD

DIAGNOSTIC

CODES

STATUS:

SBC

“FIRE

DEPT ”

OPEN

EXIT

SHADOW

EYES/

INTERRUPT

LOCK

N.O.

COM

N.C.

+ -

ACCESSORY

POWER

ON SW.

EXP.

BOARD

XMITTER

NETWORK

PRESS &

RELEASE

TO BEGIN

SETUP

CLASS 2 SUPPLY

24 VOLTS

LIMIT

- + + -

SOLAR /

CHARGER

J15

BATT +

POWER

ID RESET ALARM

GROUND

BR GRN WT YE BLU RED BR GRN WT YE BLU RED

Open

Stop

Com

Fire Dept

Exit

Shadow

Interrupt

Comm Link Data A

Comm Link Data B

Close (+)

Close (-)

Lock N.C. (Maglock)

Com

Lock N.O. (Solenoid)

Com (-)

AccPower +24 Vdc

Com (-)

AccPower +24 Vdc

3 Button

Station

Fire Dept.

Exit Loop

Shadow Loop

Interrupt Loop

Comm Link

Open Direction

Safety

Close Direction

Safety

Mag and

Solenoid Lock

CONTROL BOARD OVERVIEW

ADDITIONAL FEATURES

CONTROL BOARD OVERVIEW

SET OPEN Button The SET OPEN button sets the OPEN limit. See Adjust Limits section.

SET CLOSE Button The SET CLOSE button sets the CLOSE limit. See Adjust Limits section.

MOVE GATE Button The MOVE GATE buttons will either open or close the gate when the operator is in Limit setting mode. See Adjust Limits section.

BIPART DELAY Switch The Bipart delay switch is used only for dual gates. See Bipart Delay section.

LEARN Button The LEARN button is for programming remote controls and the network.

TIMER-TO-CLOSE dial The TIMER-TO-CLOSE (TTC) dial can be set to automatically close the gate after a specified time period. The TTC is factory set to OFF. If the

TTC is set to the OFF position, then the gate will remain open until the operator receives another command from a control. Rotate the

TIMER-TO-CLOSE dial to the desired setting. The range is 0 to 180 seconds, 0 seconds is OFF.

NOTE: Any radio command, single button control, or CLOSE command on the control board prior to the TTC expiring will close the gate.

The TTC is reset by any signals from the open controls, loops, close edges, and close photoelectric sensors (IR’s).

REVERSAL FORCE dial The REVERSAL FORCE dial adjusts the force. See Force Adjustment section.

TEST BUTTONS The TEST BUTTONS will operate the gate (OPEN, STOP and CLOSE).

STATUS LEDs The STATUS LEDs are diagnostic codes for the operator. See Status LED Chart in the Troubleshooting section.

Switched ON with gate motion. Always ON with

expansion board connected. Switches Off to save

battery power if expansion board disconnected.

Always ON

Acc. Power

Open (+)

Open (-)

ACCESSORY FEATURES ON CONTROL BOARD

ADDITIONAL FEATURES

ACCESSORY FEATURES ON CONTROL BOARD

AOpen Input (& common)

(3-Button Control Station, 4 terminals

total)

Open command - opens a closed gate.

Hard open (maintained switch overrides external safeties and resets alarm condition)

If maintained, pauses Timer-to-Close at OPEN limit.

Opens a closing gate and holds open an open gate (within line-of-sight).

BClose Input (& common)

(3-Button Control Station, 4 terminals

total)

Close command - closes an open gate.

Hard close (maintained switch overrides external safeties and resets alarm condition within line-of-sight)

CStop Input (& common)

(3-Button Control Station, 4 terminals

total)

Stop command - stops a moving gate.

Hard stop (maintained switch overrides Open and Close commands and resets alarm condition)

If maintained, pauses Timer-to-Close at OPEN limit.

Overrides Open and Close commands (within line-of-sight).

DFire Dept Open Input

(2 terminals)

Acts as hard open.

Maintained input overrides (ignores) external safeties (photoelectric sensor and edge), pauses Timer-to-Close

momentary input logic as single button control and safeties remain active, re-enables Timer-to-Close.

EExit Loop Input

(2 terminals)

Open command - opens a closed gate.

Soft open (maintained switch does not override external safeties and does not reset alarm condition)

If maintained, pauses Timer-to-Close at OPEN limit.

Opens a closing gate and holds open an open gate.

FShadow Loop Input

(2 terminals)

Loop detector connection when loop is positioned under gate.

- Holds open gate at open limit

- Disregarded at CLOSE limit and during gate motion

- Pauses Timer-to-Close at OPEN limit

GCLOSE EYES/Interrupt Loop Input

(2 terminals)

CLOSE EYES/Interrupt Loop detector connection when loop is along the side of the gate.

- Holds open gate at open limit

- Stops and reverses a closing gate to open limit

- Pauses Timer-to-Close at OPEN limit

Close Direction Photoelectric Sensors, IR, or Infra-red detector wired to CLOSE EYES Input, disregarded during gate

opening.

Pulsed Photoelectric Sensors = monitored device putting out a pulse train when unblocked.

Photoelectric Sensors, IR, Infra-red detector, contact opens fully with obstruction.

HClose Edge

(2 terminals)

Close Direction Edge Sensor to Close Safety Input, disregarded during gate opening

IOpen Eyes/Edge

(2 terminals)

Open Direction Photoelectric Sensors, IR, Infra-red detector wired or Edge Sensor to Close Entrapments Input,

disregarded during gate closing,

Pulsed Photoelectric Sensors = monitored device putting out a pulse train when unblocked.

Photoelectric Sensors, IR, Infra-red detector, edge sensor = normally open contact, contact reverses for 2 seconds

with obstruction.

JComm Link

(2 terminals)

Commercial Link (two wires) - connects two operators together (primary-secondary wired connection)

KLock Outputs: Maglock

(2 terminals, N.C. and COM)

Relay contact output, Normally - closed (N.C.) output for maglocks

Relay activates prior to motor activation and during motor run. Relay is off when motor is off.

LSolenoid Lock & Common

(2 terminals, N.O. and COM)

Normally - open (N.O.) output for solenoid locks

Relay activates prior to motor activation and during motor run. Relay is off when motor is off.

MAccessory Power Out

Switched, (2 terminals)

24 Vdc voltage out to power accessories, will turn off when gate is not in motion to save battery power

Always on if Expansion Board is connected.

NAccessory Power Out

Un-switched, (2 terminals)

24 Vdc voltage out to power accessories, always ON

EXPANSION BOARD OVERVIEW

ADDITIONAL FEATURES

EXPANSION BOARD OVERVIEW

QUICK CLOSE Switch OFF: No change to the gate's normal operation.

ON: When CLOSE EYES/Interrupt loop is deactivated it causes an opening or a stopped gate to close (ignores the Timer-to-Close).

AC FAIL OPEN/BATT Switch OPEN: Loss of AC power will cause gate to immediately OPEN and remain OPEN until AC power is restored (enabling the Timer-to-Close).

BATT: With loss of AC power, gate will remain in present position and operator is powered from batteries.

LOW BATT/EXIT LOOP FAIL

Switch

• When AC power is OFF and battery voltage is low the gate will latch at a limit until AC power is restored or batteries voltage increases.

• Option select switch set to OPEN forces gate to latch at the OPEN limit if it is at the OPEN limit or on next open command until AC power is

restored or battery voltage increases.

• Option select switch set to CLOSE forces gate to latch at CLOSE limit if at CLOSE limit or on next CLOSE command until AC power restored or

battery voltage increases.

• Constant pressure on a hard command input overrides to open or close the gate.

• Low battery detect point = 22 V

• When set to OPEN, if the EXIT plug-in loop detector detects a fault, then the gate will open and remain open until fault is cleared. When set to

CLOSE, then plug-in EXIT loop detector faults are ignored (EXIT loop is faulted and inoperative).

ANTI-TAIL OPEN/CLOSE

SELECTION switch

OFF: When CLOSE EYES/Interrupt loop is activated it causes a closing gate to stop and reverse.

ON: When CLOSE EYES/Interrupt loop is activated it causes a closing gate to pause. Once the vehicle is clear the gate will continue to close.

AUX RELAY switches Set the AUX RELAY switches as needed to obtain the desired function:

To AVOID damaging the circuit board, relays or accessories, DO NOT connect more than 42 Vdc (32 Vac) to the AUX relay contact terminal blocks.

Com

Single

Button

Control

Station

SBC

3-Button

Control

Station

Com

Open

Stop

AUX Relay 2 N.C.

Com

AUX Relay 2 N.O.

AUX Relay 1 N.C.

Com

AUX Relay 1 N.O.

Exit Loop

Interrupt Loop

Shadow Loop

CYCLE COUNT

* First, note the current Aux Relay switch positions. To

determine the actual cycles that the gate operator has

run (in thousands), set all three Aux Relay switches to

the ON setting for Aux Relay 1. The Expansion Board’s

OPEN, CLOSE, and STOP LEDs will blink out the cycle

count, with OPEN LED blinking 1000’s, CLOSE LED blink

10,000’s, STOP LED blinking 100,000’s, and

simultaneously all three LED’s blink 1,000,000’s (e.g.

Open blinks 3 times, Close blinks 6 times, and Stop

blinks once. Cycle count is 163,000.). Cycle count

displayed is between 1,000 and 9,999,000 cycles.

After servicing, set Aux Relay switches back to their

appropriate positions. Cycle count cannot be reset or

changed. If under 1,000 cycles the Open, Close, and

Stop LEDs will turn on for 10 seconds, then turn off.

AUX RELAY

SETTING

SWITCH

SETTINGS

AUX RELAY 1 AUX RELAY 2

123

Off (no feature

selected)

OFF OFF OFF Relay always off. Use this Aux Relay setting to conserve

battery power. Relay always off. Use this Aux Relay setting to conserve battery power.

Open Limit

Switch

OFF OFF ON Energizes at open limit. Use with SAMS (Sequenced Access Management

System, jointly with barrier gate) Energizes when at open limit. Use with SAMS (Sequenced Access

Management System, jointly with barrier gate)

Close Limit

Switch

OFF ON OFF Energizes when not at close limit. Connect “Gate Close/Secure” indicator

(e.g. light). Energizes when not at close limit. Connect “Gate Not Closed/Secure”

indicator (e.g. light).

Gate Motion OFF ON ON Energizes when motor is on (gate in motion). Connect “Gate In Motion”

indicator (e.g. warning light or sounder). Energizes when motor is on (gate in motion). Connect “Gate In Motion”

indicator (e.g. warning light or sounder).

Pre-Motion

Delay

ON OFF OFF Energizes 3 seconds before gate motion and remains energized during gate

motion. Connect “Gate In Motion” indicator (e.g. warning light or sounder). Not used.

Power ON ON OFF Energizes when AC power or solar power is present. There is approximately

a 10-12 second delay before relay cutoff, after AC shutdown. Energizes when on battery power. There is approximately a 10-12

second delay before relay cutoff, after AC shutdown.

Tamper ON OFF ON Energizes if gate is manually tampered with by being pushed off of close

limit. Connect alert (e.g. light or sounder). Energizes if gate is manually tampered with by being pushed off of close

limit. Connect alert (e.g. light or sounder).

Cycle Quantity

Feedback*

ON ON ON The OPEN, CLOSE, and STOP LEDs will blink out the cycle count

See below. Not used.

ACCESSORY FEATURES ON EXPANSION BOARD

ADDITIONAL FEATURES

ACCESSORY FEATURES ON EXPANSION BOARD

AOpen Input (& common)

(3-Button Control Station,

4 terminals total)

Open command - opens a closed gate.

Soft close (maintained switch does not override external safeties and does not reset alarm condition)

If maintained, pauses Timer-to-Close at OPEN limit.

Opens a closing gate and holds open an open gate.

BClose Input (& common)

(3-Button Control Station,

4 terminals total)

Close command - closes an open gate.

Soft close (maintained switch does not override external safeties and does not reset alarm condition)

CStop Input (& common)

(3-PB station, 4 terminals total)

Stop command - stops a moving gate.

Hard stop (maintained switch overrides Open and Close commands and resets alarm condition)

If maintained, pauses Timer-to-Close at OPEN limit.

Overrides an Open or Close command.

DSingle Button Control, SBC

(2 terminals)

Gate command sequence - Open, Stop, Close, Stop, ...

Soft open (maintained switch does not override external safeties and does not reset alarm condition)

EExit Loop Input

(2 terminals)

Loop wire connection for plug-in loop detector when loop is inside secured area near gate.

Open command - opens a closed gate.

Soft open (maintained switch does not override external safeties and does not reset alarm condition)

If maintained, pauses Timer-to-Close at OPEN limit.

Opens a closing gate and holds open an open gate.

FShadow Loop Input

(2 terminals)

Loop wire connection for plug-in loop detector when loop is along side gate.

- Holds open gate at open

- Disregarded at Close limit and during gate motion

- Pauses Timer-to-Close at Open Limit

GInterrupt Loop Input

(2 terminals)

Loop wire connection for plug-in loop detector when loop is positioned under gate.

- Holds open gate at open

- Stops and reverses a closing gate

- Pauses Timer-to-Close at Open Limit

HAUX Relay #1 Normally - open and normally - closed relay contacts to control external devices,

Function of relay contact activation determined by AUX Relay #1 option switch settings. (For connection of Class

2, low voltage (<32 V), DC or AC, max 5 Amps, power sources only)

IAUX Relay #2 Normally-open and normally-closed relay contacts to control external devices,

Function of relay contact activation determined by AUX Relay #2 option switch settings. (For connection of Class

2, low voltage (<32 V), DC or AC, max 5 Amps, power sources only)

SET OPEN SET CLO E

MOVE

G TE 5

S CO D )

FF ON

N UT P WER

A T CH RG NG

T MER

GA E M

TATUS

CC SS RY

P WER

N SW

B ARD

XM T R

N W RK

E A E

E UP

IMT

SO AR /

CH RG R

J 5

A T +

P WER

ID R S T A A M

RO ND

BR G N WT YE B U ED BR G N WT E LU ED

Aux Relay

N.C.

COM

N.O.

Class 2 Power Source

(32 V max, 5 A max)

+—

Warning Light

AUX RELAY WIRING EXAMPLE

Access Device

Exit Input

Shadow Input

AUX Relay 1

Auxiliary

Command

SAMS WIRING WITH RELAYS NOT ENERGIZED

Dipswitch settings for AUX Relay 1:

1-OFF, 2-OFF, 3-ON

Main Board

Expansion Board

Barrier Arm Operator

GATE OPERATOR SETUP EXAMPLES

ADDITIONAL FEATURES

GATE OPERATOR SETUP EXAMPLES

The following are example setups for the gate operator. Your specific site requirements may be different. Always setup the operator system to the site requirements, including

all necessary secondary entrapment protection systems.

RESIDENTIAL SMALL: One to four residential homes sharing a gated entrance/exit, allowing vehicle access trumps security concerns

RESIDENTIAL LARGE: A residential community (more than four homes) having one or more gated entrances/exits, allowing vehicle access trumps security concerns

COMMERCIAL: Business site where security (gate closed) is important

INDUSTRIAL: Large business site where security is required

Setting RESIDENTIAL SMALL RESIDENTIAL LARGE COMMERCIAL INDUSTRIAL

Quick Close switch setting Normally set to OFF. Normal gate

close (timer or control). Normally set to OFF. Normal gate

close (timer or control). Set to ON, so that gate closes

immediately after vehicle passes

interrupt loop.

AC Fail Open switch setting Normally set to BATT. Run on

battery if AC power fails. Normally set to BATT. For local

jurisdiction requirement, set to

OPEN so that gate immediately

opens upon AC power fail.

Normally set to BATT. Run on

battery if AC power fails. Normally set to BATT. Run on

battery if AC power fails.

Low Battery switch setting Normally set to OPEN. If powered

from battery and battery is low,

gate stays open.

Normally set to OPEN. If powered

from battery and battery is low,

gate stays open.

Normally set to CLOSE. If powered

from battery and battery is low,

gate stays close.

Normally set to CLOSE. If powered

from battery and battery is low,

gate stays close.

Anti-Tail switch setting Normally set to OFF. Interrupt loop

reverses a closing gate. Normally set to OFF. Interrupt loop

reverses a closing gate. Set to ON. In attempt to prevent

vehicle tail-gating, interrupt loop

pauses a closing gate.

Set to ON. In attempt to prevent

vehicle tail-gating, interrupt loop

pauses a closing gate.

Bipart Delay switch setting For DUAL-GATE site, set to ON for

gate that delays upon opening For DUAL-GATE site, set to ON for

gate that delays upon opening

Aux Relay Out – Open

Limit Switch

Typically not required. Use with SAMS (Sequence Access

Management System) 1) Use with SAMS (Sequence Access

Management System)

2) Connect “Gate Open” indicator

(e.g. light)

1) Use with SAMS (Sequence Access

Management System)

2) Connect “Gate Open” indicator

(e.g. light)

Aux Relay Out – Close

Limit Switch

Typically not required. Typically not required. Connect “Gate Close/Secure”

indicator (e.g. light) Connect “Gate Close/Secure”

indicator (e.g. light)

Aux Relay Out – Gate

Motion

Attach alert signal (audible or

visual alert system) Attach alert signal (audible or

visual alert system)

Aux Relay Out – Pre-

Motion Delay

Attach alert signal (audible or

visual alert system) Attach alert signal (audible or

visual alert system)

Aux Relay Out – Power Attach visual alert to know when

system is charging batteries (i.e.

not running on batteries)

Attach visual alert to know when

system is charging batteries (i.e.

not running on batteries)

Attach visual alert to know when

system is charging batteries (i.e.

not running on batteries)

Attach visual alert to know when

system is charging batteries (i.e.

not running on batteries)

Aux Relay Out – Tamper Attach alert signal (audible or

visual alert system) to indicate if

gate is manually tampered with by

being pushed off of close limit

Attach alert signal (audible or

visual alert system) to indicate if

gate is manually tampered with by

being pushed off of close limit

Attach alert signal (audible or

visual alert system) to indicate if

gate is manually tampered with by

being pushed off of close limit

Attach alert signal (audible or

visual alert system) to indicate if

gate is manually tampered with by

being pushed off of close limit

Cycle Quantity Feedback Use during servicing only to

determine operator cycles Use during servicing only to

determine operator cycles

Fire Dept Open input Typically not required. Connect emergency access system

(Knox box switch, SOS system, etc.) Typically not required. Typically not required.

Ensure the gate is closed.

Press the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting

mode.

Press and hold the OPEN or CLOSE button on the remote control until the gate

reaches the desired open position. The gate can be jogged back and forth using

the OPEN and CLOSE buttons on the remote control.

Once the gate is in the desired open position, press and release the STOP button

on the remote control.

Press and release the OPEN button on the remote control again to set the open

limit.

Press and hold the CLOSE or OPEN button on the remote control until the gate

reaches the desired close position. The gate can be jogged back and forth using

the OPEN and CLOSE buttons on the remote control.

Once the gate is in the desired close position, press and release the STOP button

on the remote control.

Press and release the CLOSE button on the remote control again to set the close

limit.

Cycle the gate open and close. This automatically sets the force.

When limits are set properly the operator will automatically exit limit setting mode.

LIMIT SETUP WITH A REMOTE CONTROL

ADDITIONAL FEATURES

To set the limits using a remote control, first you will need a 3-button remote control that has been programmed for OPEN, CLOSE, and STOP. Refer to the Programming

section.

For dual gate applications the limits will have to be set for each

operator. The gate MUST be attached to the operator before setting the

limits and force.

INITIAL LIMITS AND FORCE ADJUSTMENT

ADJUST THE LIMITS

Set the Close Limit Only

Press the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting

mode.

Press and hold the CLOSE button on the remote control until the gate reaches the

desired close position. The gate can be jogged back and forth using the OPEN

and CLOSE buttons on the remote control.

Once the gate is in the desired close position, press and release the STOP button

on the remote control.

Press and release the CLOSE button on the remote control again to set the close

limit.

When the close limit is set properly the operator will automatically exit limit setting

mode.

Set the Open Limit Only

Press the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting

mode.

Press and hold the OPEN button on the remote control until the gate reaches the

desired open position. The gate can be jogged back and forth using the OPEN

and CLOSE buttons on the remote control.

Once the gate is in the desired open position, press and release the STOP button

on the remote control.

Press and release the OPEN button on the remote control again to set the open

limit.

When the open limit is set properly the operator will automatically exit limit setting

mode.

If the limits have already been set the operator will exit the limit setting mode after resetting each limit.

3-Button Remote Control programmed for OPEN, CLOSE, and STOP

ET OP N SET C OSE

MO E

G TE

O F O

N UT OW R

A T CH R I G

M R

TE M V NG

AT LOW

CC P R OV

A NO T

CO ES

TA US

“ RE

DE T

E I

C O E

Y S

N ER

CC S ORY

OWER

N W

E W R

OL R /

HA GER

BA T

P WER

BR G N WT E B U ED R G N WT YE B U R D

SET OPEN SET CLOSE

The control board is equipped with many LEDs that have a variety of functions. The control board LEDs indicate the status of the operator, assist with programming, and

diagnose potential problems with the operator.

CONTROL BOARD LEDS

TROUBLESHOOTING

SET OPEN SET CLOSE

MOVE

GATE

OFF

180 MIN MAX

(SECONDS)

OFF ON

OPEN CLOSE STOP

INPUT POWER

BATT CHARGING

TIMER

GATE MOVING

BATT LOW

ACC PWR OVLD DIAGNOSTIC

CODES

STATUS:

SBC

“FIRE

DEPT.”

OPEN

EXIT

SHADOW

EYES/

INTERRUPT

LOCK

N.O.

COM

N.C.

+ -

ACCESSORY

POWER

ON SW.

EXP.

BOARD

XMITTER

NETWORK

PRESS &

RELEASE

TO BEGIN

SETUP

CLASS 2 SUPPLY

24 VOLTS

LIMIT

- + + -

+ -

SOLAR /

CHARGER

J15

+ -

BATT - +

POWER

ID RESET ALARM

GROUND

BR GRN WT YE BLU RED BR GRN WT YE BLU RED

STATUS LEDS

CONTROL BOARD LEDS

GREEN XMITTER LED

XMITTER LED EXPLANATION

OFF No remote control activity, normal operation.

ON Programming mode active.

FAST Recognized remote control signal.

FASTER Unrecognized remote control signal.

FASTEST Remote controls are being erased.

LIMIT SETUP LEDS

SET OPEN

LED

SET CLOSE

LED

OPERATOR MODE EXPLANATION

BLINKING BLINKING NORMAL MODE Limits are not set.

OFF OFF NORMAL MODE Limits are set.

BLINKING BLINKING LIMIT SETTING MODE Limits are not set.

BLINKING ON LIMIT SETTING MODE Open limit is not set.

ON BLINKING LIMIT SETTING MODE Close limit is not set.

ON ON LIMIT SETTING MODE Limits are set.

LIMIT SETUP LEDS GREEN XMITTER LED DIAGNOSTIC CODES LEDS

INPUT LEDS

OPEN INPUT OFF Input inactive

ON Input active

BLINK Input active on other operator

CLOSE INPUT OFF Input inactive

ON Input active

BLINK Input active on other operator

STOP INPUT OFF Input inactive

ON Input active

BLINK Input active on other operator

FIRE DEPT

INPUT

OFF Input inactive

ON Input active

BLINK Input active on other operator

SBC INPUT OFF Input inactive

ON Input active

BLINK Input active on other operator

OPEN SAFETY

INPUT

OFF Input inactive

ON Input active

BLINK Input active on other operator

CLOSE SAFETY

INPUT

OFF Input inactive

ON Input active

BLINK Input active on other operator

STATUS LEDS

INPUT POWER OFF OFF state

ON AC charger or Solar power available

BATT

CHARGING

OFF Not charging

ON Trickle charge

FAST BLINK High current charge

FASTER BLINK Over voltage error

TIMER OFF The timer is disabled

ON The timer is enabled

MEDIUM BLINK The timer is running

FAST BLINK The timer is paused

FASTER BLINK The timer is cancelled

GATE MOVING OFF The gate is stopped

ON The gate is opening or closing

FASTEST BLINK The operator is in E2

BATT LOW OFF No battery error

ON Battery low error

SLOW BLINK Battery dead error

MEDIUM BLINK Battery over current error

FAST BLINK Battery over voltage error

FASTER BLINK Extreme temperature error

FASTEST BLINK Battery disconnected error

ACC PWR OVLD OFF OFF state

ON Accessory overload protector opened

CONTROL BOARD LEDS

TROUBLESHOOTING

CONTROL BOARD LEDS

YELLOW DIAGNOSTIC LED

# BLINKS MEANING CORRECTION

1 BLINK Low Power Mode (not an error)

2 BLINKS ID resistor failure Check ID resistor wiring, clear limit

settings and reset limits

3 BLINKS Exceeded Maximum

Run Timer

Check gate travel, if necessary adjust

force setting

5 BLINKS RPM (obstruction) Check for obstruction, if necessary

adjust force setting

6 BLINKS Current (obstruction) Check for obstruction, if necessary

adjust force setting

7 BLINKS Position failure Check gate travel, clear limit settings

and reset limits

12 BLINKS Loop Error One of the loops is in error. Refer to the

loop detector to determine the error.

RED DIAGNOSTIC LED

# BLINKS MEANING CORRECTION

2 BLINKS Current Sense Motor control circuit fault, replace

control board

3 BLINKS FET Failure Motor control circuit fault, replace

control board

4 BLINKS RAM Failure Memory failure, replace control board

5 BLINKS Flash Memory

Failure

Memory failure, replace control board

6 BLINKS EEPROM Failure Memory failure, replace control board

7 BLINKS Watchdog Failure Controller failure, replace control

board

8 BLINKS Brownout Check power harness or line voltage

9 BLINKS Fail Control Board failure

10-14 BLINKS Software Failure Cycle power to the control board. If

continues replace control board.

DIAGNOSTIC CODES LEDS

TROUBLESHOOTING CHART

TROUBLESHOOTING

FAULT POSSIBLE CAUSES CORRECTIONS

Operator does not

run and diagnostic

LED not on.

a) No power to control board

b) Open fuse

c) If on battery power only, low or dead batteries

d) Defective control board

a) Check AC and battery power

b) Check fuses

c) Charge batteries by AC or solar power or replace batteries

d) Replace defective control board

Control board

powers up, but

motor does not run.

a) Check DIAGNOSTIC LEDs

b) Reset button is stuck

c) Stop button active

d) If on battery power only, low or dead batteries

e) Open or Close input active

f) Entrapment Protection Device active

g) Vehicle loop detector or probe active

h) Defective control board

a) Use Diagnostic code to identify issue

b) Check Reset button

c) Check Stop button is not “stuck on”

d) Charges batteries by AC or solar power or replace batteries

e) Check all Open and Close inputs for a “stuck on” input

f) Check all Entrapment Protection Device inputs for a “stuck on” sensor

g) Check all vehicle detector inputs for a “stuck on” detector

h) Replace defective control board

Relay clicks with

command, but motor

does not turn on.

a) Arm jammed or not connected

b) Defective motor or motor wires

c) Defective control board

a) Disengage the arm and ensure arm moves freely

b) Inspect motor wires for open wire, shorted wires, damage, etc. Else, replace arm.

c) Replace defective control board.

Arm moves, but

cannot set correct

limits.

a) Arm does not extend or retract enough during

travel

b) Arm is interfering with mounting bracket

c) Gate is too difficult to move

a) Disengage the arm and ensure arm moves freely

b) Examine the hinge point where the arm mounts to the gate post. Make sure that the arm

housing does not hit or interfere with the gate post or mounting bracket. Correct as

necessary.

c) Disconnect arm from gate and move gate manually. Gate must move easily and freely

through its entire range, limit-to-limit. Repair gate as needed.

Gate does not fully

open or fully close

when setting limits.

a) Arm does not extend or retract enough during

travel

b) Arm is interfering with mounting bracket

c) Gate is too difficult to move

a) Disengage the arm and ensure arm moves freely

b) Examine the hinge point where the arm mounts to the gate post. Make sure that the arm

housing does not hit or interfere with the gate post or mounting bracket. Correct as

necessary.

c) Remove arm from gate and move gate manually. Gate must move easily and freely

through its entire range, limit-to-limit. Repair gate as needed.

Operator does not

respond to a wired

control/command

(example: Open,

Close, SBC, etc.)

a) Check DIAGNOSTIC LEDs

b) Check Open and Close command input LEDs

c) Stop button is active

d) Reset button is stuck

e) If on battery power only, low or dead batteries

f) Entrapment Protection Device active

g) Vehicle loop detector or vehicle probe active

h) Defective control board

a) Use Diagnostic code to identify issue

b) Check all Open and Close inputs for a “stuck on” input

c) Check Stop button is not “stuck on”

d) Check Reset button

e) Charges batteries by AC or solar power or replace batteries

f) Check all Entrapment Protection Device inputs for a “stuck on” sensor

g) Check all vehicle detector inputs for a “stuck on” detector

h) Replace defective control board

Operator does not

respond to a

wireless control or

transmitter

a) Check DIAGNOSTIC LEDs

b) Check XMITTER LED when wireless control is

active

c) Stop button is active

d) Reset button is stuck

e) Poor radio reception

f) Defective control board

a) Use Diagnostic code to identify issue

b) Activate wireless control and check XMITTER LED is on. Re-learn wireless control/

transmitter to control board. Replace wireless control as needed.

c) Check Stop button is not “stuck on”

d) Check Reset button

e) Check if similar wired control operates correctly. Check if wireless controls works properly

when within a few feet of operator. Check operator’s antenna and antenna wire. Check

other wireless controls or devices.

f) Replace defective control board

TROUBLESHOOTING CHART

TROUBLESHOOTING

FAULT POSSIBLE CAUSES CORRECTIONS

Gate stops during

travel and reverses

immediately.

a) Check DIAGNOSTIC LEDs

b) Inherent force obstruction detection

c) E xternal Entrapment Protection Device

activation

d) Control (Open, Close) becoming active

e) Vehicle loop detector active

f) Low battery voltage

a) Use Diagnostic code to identify issue

b) Check for obstruction in gate’s path or travel. Remove arm from gate and move gate

manually. Gate must move easily and freely through its entire range, limit-to-limit.

Remove obstruction or repair gate as needed.

c) Check all Entrapment Protection Device inputs for an active sensor

d) Check all Open and Close inputs for an active input

e) Check all vehicle detector inputs for an active detector

f) Battery voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or

replace batteries

Gate opens, but will

not close.

a) Check DIAGNOSTIC LEDs

b) Open control active

c) Close Entrapment Protection Device active

d) Vehicle loop detector active

e) Loss of AC power with AC FAIL set to OPEN

f) Low battery with LOW BATT set to OPEN

g) Fire Dept input active

a) Use Diagnostic code to identify issue

b) Check all Open inputs for an active input

c) Check all Entrapment Protection Device inputs for an active sensor

d) Check all vehicle detector inputs for an active detector

e) Check AC power and AC Fail option setting

f) Battery voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or

replace batteries

g) Check Fire Dept input

Gate closes, but will

not open.

a) Check DIAGNOSTIC LEDs

b) Open Entrapment Protection Device active

c) Vehicle loop detector active

d) Low battery with LOW BATT switch set to close

e) Low battery with LOW BATT option set to

a) Use Diagnostic code to identify issue

b) Check all Entrapment Protection Device inputs for an active sensor

c) Check all vehicle detector inputs for an active detector

d) Battery voltage must be 22.0 Vdc or higher

e) Check if AC power is available. If no AC power, then running on batteries and battery

voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or replace

batteries

Gate does not close

from Timer-to-Close.

a) Timer-to-Close not set

b) Open control active

c) Close Entrapment Protection Device active

d) Vehicle loop detector active

e) Loss of AC power with AC FAIL set to OPEN

f) Low battery with LOW BATT option set to OPEN

g) Fire Dept input active

a) Check Timer-to-Close (TTC) setting

b) Check all Open inputs for an active input

c) Check all Entrapment Protection Device inputs for an active sensor

d) Check all vehicle detector inputs for an active detector

e) Check AC power and AC Fail option setting

f) Check if AC power is available. If no AC power, then running on batteries and battery

voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or replace

batteries.

g) Check Fire Dept input

Vehicle Exit loop

activation does not

cause gate to open.

a) Check DIAGNOSTIC LEDs

b) Exit vehicle detector setup incorrectly

c) Defective Exit loop detector or loop wire

d) Low battery with LOW BATT option set to

a) Use Diagnostic code to identify issue

b) Review Exit loop detector settings. Adjust settings as needed.

c) Check Exit loop wire. Replace defective Exit loop detector.

d) Check if AC power is available. If no AC power, then running on batteries and battery

voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or replace

batteries.

Vehicle Interrupt

loop does not cause

gate to stop and

reverse.

a) Check DIAGNOSTIC LEDs

b) Vehicle detector setup incorrectly

c) Defective vehicle loop detector or loop wire

a) Use Diagnostic code to identify issue

b) Review Interrupt loop detector settings. Adjust settings as needed

c) Check Interrupt loop wire. Replace defective Interrupt loop detector

Vehicle Shadow loop

does not keep gate

at open limit.

a) Check DIAGNOSTIC LEDs

b) Vehicle detector setup incorrectly

c) Defective vehicle loop detector or loop wire

a) Use Diagnostic code to identify issue

b) Review Shadow loop detector settings. Adjust settings as needed

c) Check Shadow loop wire. Replace defective Shadow loop detector

TROUBLESHOOTING CHART

TROUBLESHOOTING

FAULT POSSIBLE CAUSES CORRECTIONS

Obstruction in gates

path does not cause

gate to stop and

reverse

a) Force setting too high a) Adjust force setting. Retest that obstruction in gate’s path causes gate to stop and reverse

direction.

Photoelectric sensor

does not stop or

reverse gate.

a) Incorrect photoelectric sensor wiring

b) Defective photoelectric sensor

a) Check photoelectric sensor wiring. Retest that obstructing photoelectric sensor causes

moving gate to stop, and may reverse direction.

b) Replace defective photoelectric sensor. Retest that obstructing photoelectric sensor causes

moving gate to stop, and may reverse direction.

Edge Sensor does

not stop or reverse

gate.

a) Incorrect edge sensor wiring

b) Defective edge sensor

a) Check edge sensor wiring. Retest that activating edge sensor causes moving gate to stop

and reverse direction.

b) Replace defective edge sensor. Retest that activating edge sensor causes moving gate to

stop and reverse direction.

Alarm sounds for 5

minutes or alarm

sounds with a

command.

a) Double entrapment occurred a) Check for cause of entrapment (obstruction) detection and correct. Press the reset button

to shut off alarm and reset the operator.

Alarm beeps three

times with a

command.

a) Low battery a) Check if AC power is available. If no AC power, then running on batteries and battery

voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or replace

batteries

On dual-gate

system, one gate is

not commanding the

other.

a) Defective or incorrect Operator-to-Operator

wiring

b) Incorrect Operator-to-Operator wireless

learning

a) Check operator-to-operator wiring.

b) Relearn the wireless network of one operator to the other operator.

On dual-gate

system, incorrect

gate opens first or

closes first.

a) Incorrect Bipart switch setting a) Change setting of both operator’s Bipart switch settings. One operator should have Bipart

switch ON (operator that opens first) and the other operator should have Bipart switch

OFF (operator that opens second)

Alarm beeps when

running.

Expansion board

function not

controlling gate.

a) Defective main board to expansion board

wiring

b) Incorrect input wiring to expansion board

c) Defective expansion board or defective main

board

a) Check main board to expansion board wiring. If required, replace wire cable.

b) Check wiring to all inputs on expansion board.

c) Replace defective expansion board or defective main board

Maglock not

working correctly.

a) Maglock wired incorrectly a) Check that Maglock is wired to N.O. and COM terminals. Check that Maglock has power

(do not power maglock from control board accessory power terminals). If shorting lock’s

NO and COM wires does not activate Maglock, then replace Maglock or Maglock wiring

Solenoid lock not

working correctly.

a) Solenoid wired incorrectly a) Check that Solenoid is wired to N.C. and COM terminals. Check that Solenoid has power

(do not power solenoid from control board accessory power terminals). If shorting lock’s

NC and COM wires does not activate Solenoid, then replace Solenoid lock or Solenoid

wiring

Switched (SW)

Accessory power

remaining on.

a) Main control board is not going to low power

mode. a) Photoelectric sensor inputs may be active.

Accessories

connected to Switch

(SW) Accessory

power not working

correctly, turning

off, or resetting.

a) Main control board is going to low power

mode. a) With expansion board disconnected and running on batteries (no AC power or solar

power available), main board will go into low power mode. Move accessory power to

Accy Power ON terminals (+, -). Connect expansion board to prevent low power mode.

TROUBLESHOOTING CHART

TROUBLESHOOTING

FAULT POSSIBLE CAUSES CORRECTIONS

Accessories

connected to

Accessory power

not working

correctly, turning

off, or resetting.

a) Accessory power protector active

b) Defective control board

a) Disconnect all accessory powered devices and measure accessory power voltage (should

be 23 – 30 Vdc). If voltage is correct, connect accessories one at a time, measuring

accessory voltage after every new connection.

b) Replace defective control board

Quick Close not

working correctly.

a) Quick Close setting incorrect

b) Interrupt loop detector or loop wire defective

c) Defective Expansion board

a) Check that Quick Close setting is ON

b) Check operation of Interrupt Loop detector

c) Replace defective Expansion board

Anti-Tailgating not

working correctly.

a) Anti-Tail setting incorrect

b) Interrupt loop detector or loop wire defective

c) Defective Expansion board

a) Check that Anti-Tail setting is ON

b) Check operation of Interrupt Loop detector

c) Replace defective Expansion board

AUX Relay not

working correctly.

a) AUX Relay setting incorrect

b) AUX Relay wiring incorrect

c) Defective Expansion board

a) Check AUX Relay switches settings

b) Check that wiring is connected to either N.O. and COM or to N.C. and COM.

c) Set AUX Relay to another setting and test. Replace defective expansion board.

To protect against fire and electrocution:

• DISCONNECT power and battery BEFORE

installing or servicing operator.

For continued protection against fire:

• Replace ONLY with fuse of same type and

rating.

STANDARD CONTROL BOX

WIRING DIAGRAMS

Attach to Outlet

Metal Chassis

With a Single Screw

SET OPEN SET CLOSE

MOVE

GATE

OFF

180 MIN MAX

(SECONDS

OFF ON

OPEN CLOSE STOP

NPUT POWER

BATT CHARG NG

T MER

GATE MOV NG

BATT LOW

ACC PWR OVLD

D AGNOST C

CODES

STATUS:

SBC

“F RE

DEPT”

OPEN

EX T

SHADOW

EYES/

NTERRUPT

LOCK

N O

COM

N C

ACCESSORY

POWER

ON SW

EXP

BOARD

XM TTER

NETWORK

PRESS &

RELEASE

TO BEG N

SETUP

CLA S 2 SU PLY

24 VO TS

LMT

+ +

+ -

SOLAR /

CHARGER

Photoelectric Sensors

Edge

J15

Field Wiring

EXPANSION BOARD

Yellow

Blue

Black

Red

White/Black

White

White/Black

White

+ -

BATT - +

POWER

D RESET ALARM

Piezo Alarm

White

Wh te

Purple

Reset Switch

Red

Black

GROUND

BR GRN WT YE BLU RED BR GRN WT YE BLU RED

Loop Detector

Field Wiring

Wire Loop

Field Wiring

N.C.

Brown

Purple

Transformer 200 VA

-Bridge Rectier

Wire Nut

Gray

Blue

12V 7AH Battery

Black

Red

12V 7AH Battery

To J15

Primary Operator

Secondary Operator

Black Red

Yellow

White

Red

Orange

Two 12V Solar Panels

in Series +--

Black

Red

GND

Input Power Connection

EMI FILTER/SURGE PROTECTION BOARD

Switch/5A Breaker

Tranformer Run Kit (Optional)

Accessory Power

Outlets

Attach to Metal Chassis

Black

Red

White

Ground

Transformer

Black

Red

Connect Outlets

to Transformer

Kit (If Used)

LOCK

N O

COM

N C

Maglock

(Optional)

(not provided)

LOCK

N O

COM

N C

Solenoid Lock

(Optional)

(not provided)

GROUND

Attach to Outlet Metal Chassis

With a Single Screw

Antenna

SET OPEN SET CLOSE

MOVE

GATE

OFF

180 MIN MAX

(SECONDS

OFF ON

OPEN CLOSE STOP

NPUT POWER

BATT CHARG NG

T MER

GATE MOV NG

BATT LOW

ACC PWR OVLD

D AGNOST C

CODES

STATUS:

SBC

“F RE

DEPT”

OPEN

EX T

SHADOW

EYES/

NTERRUPT

LOCK

N O

COM

N C

ACCESSORY

POWER

ON SW

EXP

BOARD

XM TTER

NETWORK

PRESS &

RELEASE

O BEG N

SETUP

CLA S 2 SU PLY

24 VO TS

LMT

+ +

+ -

SOLAR /

CHARGER

Coaxial Antenna Cable

Antenna

Photoelectric Sensors

Edge

J15

Field Wiring

EXPANSION BOARD

Yellow

Blue

Black

Red

White/Black

White

White/Black

White

+ -

BATT

- +

POWER

D RESET ALARM

Piezo Alarm

White

Purple

Reset Switch

Red

Black

GROUND

BR GRN WT YE BLU RED BR GRN WT YE BLU RED

Loop Detector

Field Wiring

Wire Loop

Field Wiring

N.C.

Brown

Purple

Transformer 200 VA

-Bridge Rectier

Wire Nut

Gray

Blue

12V 7AH Battery

Black

Red

12V 7AH Battery

To J15

Primary Operator

Secondary Operator

Black Red

Yellow

White

Red

Orange

Two 12V Solar Panels

in Series +--

Black

Red

GND

Input Power Connection

EMI FILTER/SURGE PROTECTION BOARD

Switch/5A Breaker

Tranformer Run Kit (Optional)

Accessory Power

Outlets

Attach to Metal Chassis

Black

Red

White

Ground

Transformer

Black

Red

Connect Outlets

to Transformer

Kit (If Used)

LOCK

N O

COM

N C

Maglock

(Optional)

(not provided)

LOCK

N O

COM

N C

Solenoid Lock

(Optional)

(not provided)

LARGE METAL CONTROL BOX (XLM)

WIRING DIAGRAMS

To protect against fire and electrocution:

• DISCONNECT power and battery BEFORE

installing or servicing operator.

For continued protection against fire:

• Replace ONLY with fuse of same type and

rating.

PHOTOELECTRIC SENSORS (NON-CONTACT)

The photoelectric sensors are designed to detect an obstacle in the

path of the electronic beam and stop the operator. Includes

mounting brackets.

Models AOMRON E3K-R10K4-NR (retro-reflective), RETROAB

60-2728 (retro-reflective), CPS-UN4 (through beam)

SENSING EDGE (2-WIRE, NON-MONITORED,

CONTACT)

Sensing edges can detect an obstacle upon contact and stop the

operator.

Models G65MG0204, G65MG0205, G65MGR205, and

G65MGS205

SENSING EDGE CHANNEL

Mounting channel for all MG020 type edges.

Model G65ME120C5

ENTRAPMENT PROTECTION DEVICES

MISCELLANEOUS

REMOTE ANTENNA EXTENSION KIT

The remote antenna extension kit allows the antenna to be

remotely installed.

Model 86LM

WIRELESS ACCESS CONTROL RECEIVER

Access control receiver for up to 450 remote controls.

Model STAR450-315

PLUG-IN LOOP DETECTOR

Low power. Conveniently plugs into existing control board.

Model LOOPDETLM

LOOP DETECTOR

Low power loop detectors mounted and wired separately inside

control box.

Model LD7LP

VEHICLE SENSING PROBE

The vehicle sensing probe is buried in the ground and can detect a

car as it approaches and will then open the gate.

Model CP3

SOLAR PANEL KIT - 10 WATT

This kit is to replace or add a solar panel to the operator

application. Up to four solar panels can be connected to the

operator.

Model SOLPNL10W12V (requires 2 minimum)

BATTERY FOR GATE ACCESS SYSTEMS

Gate access system batteries replace or upgrade the gate operator

batteries.

Model 29-NP712 (standard 7 AMP-Hour Battery, 12 Vdc, to

replace original batteries provided with operator, reuse existing

harnesses)

Model A12330SGLPK (upgrade 33 AMP-Hour Battery, 12 Vdc,

includes 33AH harness. Ideal for solar applications and extended

battery backup). For use with Large Metal Control Box ONLY.

Two identical 12 Vdc batteries are required for each gate

operator. Do not mix 7AH and 33AH batteries within a gate

operator.

SOLENOID GATE LOCK

The automatic gate lock is a solenoid-driven lock that

automatically unlocks when the gate is open and locks when the

gate is closed. Can be mounted onto a gate or post. Can be

released in case of emergency.

Models GC824 (115 Vac) and GC824-12 (12/24 Vac/dc)

MAGNETIC GATE LOCK

Outdoor magnetic lock, transformer, junction box, mounting plate

and hardware. Not for use with Solar Applications. Must be

powered separately.

Model MG1300

TRANSFORMER RUN KIT (OPTIONAL

Model LA500HDTKITSTD (for Standard Control Box)

Model LA500HDTKITXLM (for Large Metal Control Box)

MISCELLANEOUS

ACCESSORIES

REMOTE CONTROLS

Chamberlain offers a variety of LiftMaster remote controls to satisfy your application needs.

Single-button to 4-button, visor or key chain. The following remote controls are compatible

with operators manufactured by Chamberlain after 1993. Contact your authorized LiftMaster

dealer for additional details and options.

3-BUTTON REMOTE CONTROL

The 3-button remote control can be programmed to control the

operator. Includes visor clip.

Model 893MAX

3-BUTTON MINI-REMOTE CONTROL

The 3-button remote control can be programmed to control the

operator. Includes key ring and fastening strip.

Model 890MAX

KEYLESS ENTRY

Enables homeowner to operate gate operator from outside by

entering a 4-digit code on a specially designed keypad.

Model 877MAX

WARRANTY

LIFTMASTER 3 YEAR RESIDENTIAL / 2 YEAR COMMERCIAL LIMITED WARRANTY

The Chamberlain Group, Inc. (“Seller”) warrants to the first purchaser of this product, for the structure in which this product is originally installed, that it is free from defect in

materials and/or workmanship for a period of 3 year residential/ 2 year commercial from the date of purchase [and that the LA500™ and LA500CONT™ are free from

defect in materials and/or workmanship for a period of 3 year residential/ 2 year commercial from the date of purchase]. The proper operation of this product is dependent

on your compliance with the instructions regarding installation, operation, maintenance and testing. Failure to comply strictly with those instructions will void this limited

warranty in its entirety.

If, during the limited warranty period, this product appears to contain a defect covered by this limited warranty, call 1-800-528-2806, toll free, before dismantling this

product. Then send this product, pre-paid and insured, to our service center for warranty repair. You will be advised of shipping instructions when you call. Please include a

brief description of the problem and a dated proof-of-purchase receipt with any product returned for warranty repair. Products returned to Seller for warranty repair, which

upon receipt by Seller are confirmed to be defective and covered by this limited warranty, will be repaired or replaced (at Seller’s sole option) at no cost to you and returned

pre-paid. Defective parts will be repaired or replaced with new or factory-rebuilt parts at Seller’s sole option.

ALL IMPLIED WARRANTIES FOR THE PRODUCT, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE 3 YEAR RESIDENTIAL/

2 YEAR COMMERCIAL LIMITED WARRANTY PERIOD SET FORTH ABOVE [EXCEPT THE IMPLIED WARRANTIES WITH RESPECT

TO THE LA500™ AND LA500CONT™, WHICH ARE LIMITED IN DURATION TO THE 3 YEAR RESIDENTIAL/ 2 YEAR

COMMERCIAL LIMITED WARRANTY PERIOD FOR THE LA500™ AND LA500CONT™], AND NO IMPLIED WARRANTIES WILL

EXIST OR APPLY AFTER SUCH PERIOD. Some states do not allow limitations on how long an implied warranty lasts,

so the above limitation may not apply to you. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE,

DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO ABUSE, MISUSE,

FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO

THIS PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, OR REPLACEMENT OF BATTERIES.

THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GATE OR GATE HARDWARE,

INCLUDING BUT NOT LIMITED TO THE GATE SPRINGS, GATE ROLLERS, GATE ALIGNMENT OR HINGES. THIS LIMITED

WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. ANY SERVICE CALL THAT DETERMINES

THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU.

UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING

IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S LIABILITY FOR BREACH

OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED

HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS

PRODUCT.

Some states do not allow the exclusion or limitation of consequential, incidental or special damages, so the above limitation or exclusion may not apply to you. This limited

warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

845 Larch Avenue

Elmhurst, Illinois 60126-1196

Chamberlain Group The 7545 Linear gate operator w/ 900MHz FHSS transceiver User Manual Part 2

Chamberlain Group Inc, The Linear gate operator w/ 900MHz FHSS transceiver Part 2

Contents

User Manual Part 2

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