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
- 1. User Manual Part 1
- 2. User Manual Part 2
User Manual Part 2
WIRING WIRE THE OPERATOR TO THE CONTROL BOARD WIRE THE OPERATOR ARM TO THE CONTROL BOARD 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. BR RN WHT YEL BLU RE S LAR / HARGER GATE 2 GATE 1 BR GRN WHT YEL BLU RE If installing one operator, proceed to page 22. If installing two operators, continue to the next page. 19 WIRING DUAL GATES ONLY DUAL GATES ONLY INSTALL THE EXTENSION CABLE AND JUNCTION BOX 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. Junction Box 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. Operator Cable Extension Cable Within 3 feet Insert cables and watertight connectors into the holes in the bottom of the junction box (not provided). PVC Conduit Feed extension cable through PVC conduit and secure with nut. WIRE THE EXTENSION CABLE TO THE SECONDARY OPERATOR 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. Terminal Block Connector Extension Cable 20 Operator Cable WIRING DUAL GATES ONLY DUAL GATES ONLY WIRE THE EXTENSION CABLE TO THE CONTROL BOARD Choose a knockout in the bottom of the control box. Extend the cable and wires to Gate 2 connector on the control board. Connect wires as shown. Insert a watertight connector through the knockout and tighten with nut. Extension Cable Insert the extension cable through watertight connector. BRO GRN WHT YEL BLU RED HT YEL BLU RED SOLAR / CHARGER GATE 1 GATE 2 BRO GRN Tighten the watertight connector nut to secure extension cable to control box. 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. OUTSIDE PROPERTY Primary Gate Primary Gate - Connect to Gate 1 Connector on Control Board. 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. SET OPEN SET C OSE LOSE M T ER O F R S& L A E T B GN 10 SE STATUS STOP 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. ON ( E ON S) MIT MO E G TE 80 NP T POWER MER B TT L W B TT C ARG NG ATE M V NG ACC WR VL I GNOS I CO ES EX T S AD W C OSE NTE RUP NC J5 OFF AC ESS RY OWER SW DC POW R XP B ARD ON A T NO LOCK 15 BR GRN WT E B U ED OL R / HAR ER BR GRN WT LU R D ID R SET 21 AL RM BIPART DELAY ON TIMER WIRING POWER WIRING POWER WIRING NUMBER OF CYCLES PER DAY 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 520 feet 1040 feet 825 feet 1650 feet 1312 feet Swing Gate Installation (6 ft. 1200 lb. gate/ 19 ft. 500 lb. gate) TOROID POWERED 300 mA 100 mA 50 mA Solenoid Lock CONFIGURATION ✔ ✔ ✔ ✔ BATTERY POWERED ✔ ✔ ✔ ✔ TRANSFORMER ✔ POWERED 2624 feet NOTE: Use copper conductors ONLY. ✔ ✔ ✔ 120 VAC SINGLE GATE DUAL GATE 33AH Batteries 7AH (optional for Batteries (standard) Large Metal Control Box) Continuous Continuous Continuous Continuous Continuous Continuous Continuous Continuous Continuous Continuous 215 1202 122 763 207 1292 200 1249 178 1111 1726 1720 1359 1352 1670 1663 1615 1607 1391 1380 33AH Batteries 7AH Batteries (optional for (standard) Large Metal Control Box) Continuous Continuous 2059 2056 Continuous Continuous Continuous Continuous Continuous Continuous 98 612 71 443 96 600 94 590 88 554 1347 1340 1147 1140 1301 1293 1257 1248 1075 1064 STANDARD CONTROL BOX 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. Junction Box Cover Replace the junction box cover. Ensure the wires are not pinched. LARGE METAL CONTROL BOX (XLM) 22 Junction Box Cover WIRING POWER WIRING + CONNECT BATTERIES POWER WIRING CONTINUED... NUMBER OF CYCLES PER DAY (SOLAR) Swing Gate Installation (6 ft. 1200 lb. gate/19 ft. 500 lb.) SOLAR PANEL(S) Single Gate 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. ✔ ✔ ✔ ✔ ✔ ✔ 33AH Batteries (optional) 1 Loop (LD7LP) Expansion Board ✔ ✔ 120 117 111 109 99 156 154 148 145 135 154 151 144 142 131 202 199 193 190 179 76 74 68 66 56 101 98 92 90 80 96 93 87 84 74 128 125 119 117 106 33 30 25 23 13 45 42 37 35 25 38 35 29 27 17 54 51 45 43 33 69 68 65 64 60 92 90 87 86 81 34 33 31 30 25 46 44 42 41 36 43 42 39 38 33 58 57 54 53 48 15 13 11 10 20 19 16 16 11 17 16 13 12 24 23 20 19 15 Dual Gates Plug in the solar/charge plug. 20W SOLAR PANEL NOTE: 20W would be two 10W (12V) panels in series. J5 40W SOLAR PANEL BATT DC POWER ACCESSORY POWER ON SW. NOTE: 40W would be two 20W panels in series. LOCK J15 EXP. BOAR CL S 2 S PP Y 24 O TS BR GRN WT YE BLU RED SOLAR / CHARGER BR GRN WT YE BLU RED ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ 54 53 50 49 45 71 70 67 66 62 ALARM Black Red ✔ ✔ ✔ ✔ GROUND ID RESET NOT AVAILABLE NOT AVAILABLE (to solar panel) CONNECT BATTERIES The batteries are charged in the circuit by the transformer or solar panel. STANDARD CONTROL BOX (2 Hrs Sunlight/ day) 7AH Batteries (standard) Connect the black (-) wire from the solar panel to the solar/charge plug (-). ✔ ✔ ✔ ✔ ✔ ZONE 3 (4 Hrs Sunlight/day) 33AH Batteries (optional) NOTE: 40W would be two 20W panels in series. ✔ ZONE 2 7AH Batteries (standard) Connect the red (+) wire from the solar panel to the solar/charge plug (+). High Band Low Band 40W SOLAR PANEL NOTE: 20W would be two 10W (12V) panels in series. Locate the solar/charge plug on the control board and remove the transformer wires from the plug. ✔ ✔ ✔ ✔ (6 Hrs sunlight/day) 33AH Batteries (optional) 20W SOLAR PANEL ZONE 1 7AH Batteries (standard) CONFIGURATION Battery Connector Turn OFF AC power to the operator at the circuit breaker. J15 Plug 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. 23 WIRING CONNECT BATTERIES + ENGAGE THE OPERATOR CONNECT BATTERIES The batteries are charged in the circuit by the transformer or solar panel. LARGE METAL CONTROL BOX (XLM) 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. Battery Connector J15 Plug Red Wire Plug the J15 plug into the control board. The control board will power up. Plug the transformer in. Turn ON AC power. 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. 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. 24 Jumper Black Wire ADJUSTMENT LIMIT AND FORCE ADJUSTMENT LIMIT AND FORCE 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. 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. 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. INITIAL LIMITS AND FORCE ADJUSTMENT 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. TI TO CL 10 Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. GATE TIM GAT Press and hold the MOVE GATE buttons to move the gate to the open or close limit. SET OPEN T R OFF R L A E OB GN ORK ON L MIT S TUP MOVE GATE 10 60 80 ATT LOW NPUT POWER ATT CHARG NG G TE MOV NG US: IRE DEPT INPU STOP STATUS CC PWR OVL Press and release the SET CLOSE or SET OPEN button depending on which limit is being set. D AGNOST CODES SET OPEN SH DOW CLO E BIP DEL SET CLOSE INT RR J5 OFF PRESS & RELEASE TO BEG NC OCK 15 DC POWER REL TO BE B TT CCESSORY POWER SW Press and hold the MOVE GATE button to move the gate to the other limit. LIMI SETUP EXP OARD Press and release the SET CLOSE or SET OPEN button depending on which limit is being set. R GRN WT E BLU R D SOLAR / CHARGER R GRN WT YE BLU ED MOVE GATE G OUND GAT Cycle the gate open and close. This automatically sets the force. 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. SET CLOSE SET OPEN ARGIN C OSE LIMI SETUP MOVE GATE OFF INPUT POWER PR REL TO BEG OF SET CLOSE SET OPEN (SECOND LIMIT SETUP OPEN Set the GATE switch to the 1 position. PRESS & RELEASE TO BEG N NO SET CLOSE OFF it im SE CL 25 BI DEL OP EN PRESS & RELEASE TO BEG lim it TUS: INPU ADJUSTMENT LIMIT AND FORCE ADJUSTMENT + OBSTRUCTION TEST FINE TUNE THE FORCE TEST BUTTONS TTER OPEN 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. TWORK S T O EN S T LOSE X I O F MOVE GATE ER N T O K ON S C N S) 10 FF 18 MN A T C AR I G A E M V NG C OS Y S A C PWR O L NETWORK REVERSAL FORCE If the gate stops or reverses before reaching the fully open or closed position, increase the force by turning the force control slightly clockwise. P WER 15 B TT DC OW R EXP OA D MT STOP S ATUS CLOSE RSAL CE BR G N WT E LU R D OL R / C A GER BR G N WT YE B U ED D R S T 60 L RM MIN Perform the “Obstruction Test” after every force setting adjustment (see below). MAX BATT LOW WR 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 ER FF LMT MOVE GATE S C F RE STOP SET OPEN SET CLOSE CLO E S ATUS A T OW P T PO ER TT HA G N AT MO I G I GN S I C DES CC WR O L L SE E E / I T RR Release the buttons and the SET OPEN and SET CLOSE LEDs will blink slowly indicating the limits will need to be set. A CE S RY P WER ON SW B TT OW R XP 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. OPEN SO AR / CH R ER R UND D R S T OBSTRUCTION TEST ET ETWORK L SE FF C O E OVE A E T P N UT O ER I ER A T OW B T C A GN A EM V G CC WR A N S I O ES CLOSE RSAL CE I E S AT S OPEN S T O EN O E T R STOP TEST BUTTONS TTER P N 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. J 5 TT WER BR WT E B U ED O AR / H RG R BR N WT E B U ED 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. it im El OS CL OP EN lim it Repeat the test for the open direction. 26 L RM PROGRAMMING REMOTE CONTROLS + ERASE ALL CODES REMOTE CONTROLS 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. 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. LEARN BU XMITTER SAL ET S T OP N LO E O F ON OVE A E T T S FR P T O ER ER T C A GN G T M VN T L W C WR O D G O T C D S S A C S N E R O ER A T BR S L R/ C A G R WT E B U R D BR WT YE R U D UR D 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. E ET L RM LEARN BU XMITTER NETWORK SAL ET OP N TEST BUTTONS TTER S T CLO E M T R TW R ON TWORK LO E O F A T HA G NG 1 0 MN A E MO NG RSAL RCE OP M X C DES CC P R O L H D W C OS CLOSE TA US I E E T ST P 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. LMT S UP MO E G TE OPEN OFF XP B A D OW R OC J 5 DC OW R B TT STOP NT R NETWORK R G N WT E S L R/ C A GER ED BR G N WT G OU D L R D D R S T L RM 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. LEARN BU XMITTER NETWORK TTER SET MT O F T TU : N U PO ER A TC A GN RSAL RCE S C O E ER G T MO NG A T OW PW OV I G O T OD S C O E Y S N ER O K DC P W R O R CC OW R J 5 STOP Press and hold the LEARN button again until the green XMITTER LED goes out (approximately 6 seconds). All remote control codes are now erased. L SE L IT S UP M VE G TE ERASE ALL CODES Press and release the LEARN button (operator will beep and green XMITTER LED will light). PEN SET ETWORK CLOSE 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. TEST BUTTONS SAL OPEN BR RN T E U R D S L R/ C A GER R G N WT G O ND U ED LEARN BU XMITTER NETWORK SAL 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. S T OP N ET C O E O F OVE A E ON D P T T S T C A GN G T M VN CP RO C D S S A O E E N E R A T O ER 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. BR WT E B U R D S L R/ C A G R BR WT YE UR D 27 E ET L RM OPERATION MANUAL RELEASE + RESET BUTTON + REMOTE CONTROL + PARTY MODE 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. 28 MAINTENANCE MAINTENANCE CHART + BATTERIES MAINTENANCE CHART 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. DESCRIPTION TASK CHECK AT LEAST ONCE EVERY MONTH 6 MONTHS Entrapment Protection Devices Check and test for proper operation Warning Signs Make sure they are present Manual Release Check and test for proper operation Gate Inspect for wear or damage Accessories Check all for proper operation Electrical Inspect all wire connections Mounting Hardware Check for tightness Operator Inspect for wear or damage Batteries Replace 3 YEARS 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. 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. 29 ADDITIONAL FEATURES CONTROL BOARD OVERVIEW 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. SET OPEN SET CLOSE Open XMITTER (SECONDS) LIMIT SETUP MOVE GATE 10 60 OFF MAX INPUT POWER TIMER BATT LOW BATT CHARGING GATE MOVING ACC PWR OVLD DIAGNOSTIC CODES Close Stop Com Fire Dept Com OPEN EXIT SHADOW CLOSE EYES/ STATUS: 180 MIN “FIRE DEPT ” STOP SBC CLOSE PRESS & RELEASE TO BEGIN NETWORK ON OPEN OFF INTERRUPT Exit Com Shadow Com Interrupt Com Open (+) Open (-) Close (+) Close (-) 3 Button Station Fire Dept. Exit Loop Shadow Loop Interrupt Loop Open Direction Safety Close Direction Safety LOCK J15 DC POWER BATT ACCESSORY POWER ON SW. N.O. COM N.C. J5 Comm Link Data A EXP. BOARD CLASS 2 SUPPLY 24 VOLTS BR GRN WT YE BLU RED SOLAR / CHARGER BR GRN WT YE BLU RED GROUND ID RESET 30 ALARM Comm Link Data B Comm Link Lock N.C. (Maglock) Com Lock N.O. (Solenoid) Mag and Solenoid Lock Com (-) AccPower +24 Vdc Com (-) AccPower +24 Vdc Acc. Power Switched ON with gate motion. Always ON with expansion board connected. Switches Off to save battery power if expansion board disconnected. Always ON ADDITIONAL FEATURES ACCESSORY FEATURES ON CONTROL BOARD ACCESSORY FEATURES ON CONTROL BOARD Open 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). Close 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) Stop 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). Fire 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. Exit 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. Shadow 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 CLOSE 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. Close Edge (2 terminals) Close Direction Edge Sensor to Close Safety Input, disregarded during gate opening Open 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. Comm Link (2 terminals) Commercial Link (two wires) - connects two operators together (primary-secondary wired connection) Lock 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. Solenoid 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. Accessory 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. Accessory Power Out Un-switched, (2 terminals) 24 Vdc voltage out to power accessories, always ON 31 ADDITIONAL FEATURES EXPANSION BOARD OVERVIEW EXPANSION BOARD OVERVIEW 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. 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: AUX RELAY SETTING SWITCH SETTINGS AUX RELAY 1 AUX RELAY 2 Relay always off. Use this Aux Relay setting to conserve battery power. Relay always off. Use this Aux Relay setting to conserve battery power. Off (no feature OFF OFF OFF selected) 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. CYCLE COUNT SBC Com Open Close Stop Com 32 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 * 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. Single Button Control Station 3-Button Control Station ADDITIONAL FEATURES ACCESSORY FEATURES ON EXPANSION BOARD ACCESSORY FEATURES ON EXPANSION BOARD Open 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. Close 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) Stop 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. Single 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) Exit 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. Shadow 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 Interrupt 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 AUX 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) AUX 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) AUX RELAY WIRING EXAMPLE SAMS WIRING WITH RELAYS NOT ENERGIZED Main Board SET OPEN Exit Input SET CLO E XM T R FF W RK Barrier Arm Operator S CO D ) IM T E UP MOVE G TE TATUS T MER N UT P WER A T CH RG NG GA E M — NO COM Auxiliary Command J 5 A T DC P WER CC SS RY P WER SW N.C. N.O. XP B ARD Aux Relay ON E A E Class 2 Power Source (32 V max, 5 A max) BR G N WT YE B U ED SO AR / CH RG R BR G N WT ID R S T A A M Shadow Input Expansion Board Warning Light Dipswitch settings for AUX Relay 1: 1-OFF, 2-OFF, 3-ON 33 Access Device RO ND LU ED AUX Relay 1 ADDITIONAL FEATURES GATE OPERATOR SETUP EXAMPLES 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). 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 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 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 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) Attach alert signal (audible or visual alert system) Attach alert signal (audible or visual alert system) Aux Relay Out – PreMotion Delay Attach alert signal (audible or visual alert system) Attach alert signal (audible or visual alert system) 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 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 Typically not required. (Knox box switch, SOS system, etc.) battery if AC power fails. gate that delays upon opening 34 Typically not required. ADDITIONAL FEATURES LIMIT SETUP WITH A REMOTE CONTROL LIMIT SETUP WITH A REMOTE CONTROL 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. INITIAL LIMITS AND FORCE ADJUSTMENT 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. ET OP N SET C OSE O F MT TU SET OPEN SET CLOSE MO E G TE “ RE DE T TA US E W R 10 N UT OW R A T CH R I G E I 0 M M R AT LOW TE M V NG CC P R OV A NO T CO ES C O E Y S N ER Ensure the gate is closed. Press the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. CC S ORY OWER 15 P WER XP BA T BR G N WT E B U ED OL R / HA GER R G N WT YE B U R D and hold the OPEN or CLOSE button on the remote control until the gate 2 Press reaches the desired open position. The gate can be jogged back and forth using the OPEN and CLOSE buttons on the remote control. 3-Button Remote Control programmed for OPEN, CLOSE, and STOP the gate is in the desired open position, press and release the STOP button 3 Once on the remote control. and release the OPEN button on the remote control again to set the open 4 Press limit. and hold the CLOSE or OPEN button on the remote control until the gate 5 Press reaches the desired close position. The gate can be jogged back and forth using the OPEN and CLOSE buttons on the remote control. the gate is in the desired close position, press and release the STOP button 6 Once on the remote control. 7 limit. Press and release the CLOSE button on the remote control again to set the close 8 Cycle the gate open and close. This automatically sets the force. When limits are set properly the operator will automatically exit limit setting mode. ADJUST THE LIMITS If the limits have already been set the operator will exit the limit setting mode after resetting each limit. Set the Close Limit Only Press the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. Set the Open Limit Only Press the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. 2 desired close position. The gate can be jogged back and forth using the OPEN and hold the OPEN button on the remote control until the gate reaches the 2 Press desired open position. The gate can be jogged back and forth using the OPEN Press and hold the CLOSE button on the remote control until the gate reaches the and CLOSE buttons on the remote control. and CLOSE buttons on the remote control. the gate is in the desired close position, press and release the STOP button the gate is in the desired open position, press and release the STOP button 3 Once 3 Once on the remote control. on the remote control. Press and release the CLOSE button on the remote control again to set the close 4 limit. and release the OPEN button on the remote control again to set the open 4 Press limit. When the close limit is set properly the operator will automatically exit limit setting When the open limit is set properly the operator will automatically exit limit setting mode. 35 mode. TROUBLESHOOTING CONTROL BOARD LEDS CONTROL BOARD LEDS 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. LIMIT SETUP LEDS GREEN XMITTER LED DIAGNOSTIC CODES LEDS SET OPEN SET CLOSE XMITTER PRESS & RELEASE TO BEGIN (SECONDS) LIMIT SETUP MOVE GATE 10 60 OFF MAX INPUT POWER TIMER BATT LOW BATT CHARGING GATE MOVING ACC PWR OVLD DIAGNOSTIC CODES INPUT LEDS OPEN EXIT SHADOW CLOSE EYES/ STATUS: 180 MIN “FIRE DEPT.” STOP SBC CLOSE STATUS LEDS NETWORK ON OPEN OFF LOCK J15 DC POWER BATT ACCESSORY POWER ON SW. N.O. COM N.C. J5 INTERRUPT EXP. BOARD CLASS 2 SUPPLY 24 VOLTS BR GRN WT YE BLU RED SOLAR / CHARGER BR GRN WT YE BLU RED GROUND ID RESET 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. XMITTER LED 36 ALARM GREEN 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. TROUBLESHOOTING CONTROL BOARD LEDS CONTROL BOARD LEDS DIAGNOSTIC CODES LEDS YELLOW DIAGNOSTIC LED RED DIAGNOSTIC LED # BLINKS MEANING CORRECTION # BLINKS MEANING CORRECTION 1 BLINK Low Power Mode (not an error) 2 BLINKS Current Sense 2 BLINKS ID resistor failure Check ID resistor wiring, clear limit settings and reset limits Motor control circuit fault, replace control board 3 BLINKS FET Failure 3 BLINKS Exceeded Maximum Run Timer Check gate travel, if necessary adjust force setting Motor control circuit fault, replace control board 4 BLINKS RAM Failure Memory failure, replace control board 5 BLINKS RPM (obstruction) Check for obstruction, if necessary adjust force setting 5 BLINKS Flash Memory Failure Memory failure, replace control board 6 BLINKS Current (obstruction) Check for obstruction, if necessary adjust force setting 6 BLINKS EEPROM Failure Memory failure, replace control board 7 BLINKS Position failure Check gate travel, clear limit settings and reset limits 7 BLINKS Watchdog Failure Controller failure, replace control board 12 BLINKS Loop Error One of the loops is in error. Refer to the loop detector to determine the error. 8 BLINKS Brownout Check power harness or line voltage 9 BLINKS Fail Control Board failure INPUT POWER BATT CHARGING TIMER GATE MOVING BATT LOW OFF 10-14 BLINKS Software Failure STATUS LEDS OFF state OPEN INPUT OFF Cycle power to the control board. If continues replace control board. INPUT LEDS Input inactive ON AC charger or Solar power available ON Input active OFF Not charging BLINK Input active on other operator ON Trickle charge OFF Input inactive FAST BLINK High current charge ON Input active FASTER BLINK Over voltage error BLINK Input active on other operator CLOSE INPUT OFF The timer is disabled OFF Input inactive ON The timer is enabled ON Input active MEDIUM BLINK The timer is running BLINK Input active on other operator FAST BLINK The timer is paused FASTER BLINK The timer is cancelled OFF The gate is stopped ON The gate is opening or closing FASTEST BLINK The operator is in E2 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 ACC PWR OVLD OFF ON STOP INPUT FIRE DEPT INPUT SBC INPUT OPEN SAFETY INPUT CLOSE SAFETY INPUT Battery disconnected error OFF state Accessory overload protector opened 37 OFF Input inactive ON Input active BLINK Input active on other operator OFF Input inactive ON Input active BLINK Input active on other operator OFF Input inactive ON Input active BLINK Input active on other operator OFF Input inactive ON Input active BLINK Input active on other operator TROUBLESHOOTING TROUBLESHOOTING CHART FAULT POSSIBLE CAUSES CORRECTIONS Operator does not run and diagnostic LED not on. a) b) c) d) No power to control board Open fuse If on battery power only, low or dead batteries Defective control board a) b) c) d) Check AC and battery power Check fuses Charge batteries by AC or solar power or replace batteries Replace defective control board Control board powers up, but motor does not run. a) b) c) d) e) f) g) h) Check DIAGNOSTIC LEDs Reset button is stuck Stop button active If on battery power only, low or dead batteries Open or Close input active Entrapment Protection Device active Vehicle loop detector or probe active Defective control board a) b) c) d) e) f) g) h) Use Diagnostic code to identify issue Check Reset button Check Stop button is not “stuck on” Charges batteries by AC or solar power or replace batteries Check all Open and Close inputs for a “stuck on” input Check all Entrapment Protection Device inputs for a “stuck on” sensor Check all vehicle detector inputs for a “stuck on” detector Replace defective control board Relay clicks with a) Arm jammed or not connected command, but motor b) Defective motor or motor wires does not turn on. 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) b) c) d) e) f) g) h) a) b) c) d) e) f) g) h) 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 Check DIAGNOSTIC LEDs Check Open and Close command input LEDs Stop button is active Reset button is stuck If on battery power only, low or dead batteries Entrapment Protection Device active Vehicle loop detector or vehicle probe active Defective control board Use Diagnostic code to identify issue Check all Open and Close inputs for a “stuck on” input Check Stop button is not “stuck on” Check Reset button Charges batteries by AC or solar power or replace batteries Check all Entrapment Protection Device inputs for a “stuck on” sensor Check all vehicle detector inputs for a “stuck on” detector Replace 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 38 TROUBLESHOOTING TROUBLESHOOTING CHART FAULT POSSIBLE CAUSES CORRECTIONS Gate stops during travel and reverses immediately. a) Check DIAGNOSTIC LEDs b) Inherent force obstruction detection c) External 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 a) Check DIAGNOSTIC LEDs not close. 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) b) c) d) e) f) Gate closes, but will a) Check DIAGNOSTIC LEDs not open. 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 CLOSE a) b) c) d) e) Gate does not close a) Timer-to-Close not set from Timer-to-Close. 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) b) c) d) e) f) Vehicle Exit loop activation does not cause gate to open. a) b) c) d) a) b) c) d) 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 Check DIAGNOSTIC LEDs Exit vehicle detector setup incorrectly Defective Exit loop detector or loop wire Low battery with LOW BATT option set to CLOSE Vehicle Shadow loop a) Check DIAGNOSTIC LEDs does not keep gate b) Vehicle detector setup incorrectly at open limit. c) Defective vehicle loop detector or loop wire Use Diagnostic code to identify issue Check all Open inputs for an active input Check all Entrapment Protection Device inputs for an active sensor Check all vehicle detector inputs for an active detector Check AC power and AC Fail option setting Battery voltage must be 22.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries g) Check Fire Dept input Use Diagnostic code to identify issue Check all Entrapment Protection Device inputs for an active sensor Check all vehicle detector inputs for an active detector Battery voltage must be 22.0 Vdc or higher 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 Check Timer-to-Close (TTC) setting Check all Open inputs for an active input Check all Entrapment Protection Device inputs for an active sensor Check all vehicle detector inputs for an active detector Check AC power and AC Fail option setting 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 Use Diagnostic code to identify issue Review Exit loop detector settings. Adjust settings as needed. Check Exit loop wire. Replace defective Exit loop detector. 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. 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 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 39 TROUBLESHOOTING TROUBLESHOOTING CHART 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) 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. Alarm beeps when running. 40 TROUBLESHOOTING TROUBLESHOOTING CHART 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. 41 Black Red EMI FILTER/SURGE PROTECTION BOARD Black Bridge Rectifier Orange J15 BR GRN WT YE BLU RED DC POWER Two 12V Solar Panels in Series Secondary Operator Primary Operator SOLAR / CHARGER XM TTER ACC PWR OVLD MAX NETWORK BATT LOW 180 MIN 60 GATE MOV NG T MER OFF 10 (SECONDS ON Red Purple Red White Brown Yellow Gray Transformer 200 VA Red Blue Black BATT BR GRN WT YE BLU RED NPUT POWER BATT CHARG NG OFF Purple GND White Wire Nut Black Red To J15 STATUS: LMT SETUP PRESS & RELEASE TO BEG N SET CLOSE D RESET SHADOW CLOSE EYES/ EX T OPEN NTERRUPT LOCK GROUND Reset Switch Wire Loop Black Yellow Photoelectric Sensors Wire Loop Field Wiring Wire Loop Attach to Outlet Metal Chassis With a Single Screw Blue White White/Black White/Black White Red Loop Detector CLA S 2 SU PLY 24 VO TS Piezo Alarm Black Red ALARM D AGNOST C CODES SBC “F RE DEPT” Photoelectric Sensors GROUND N.C. Attach to Outlet Metal Chassis With a Single Screw EXPANSION BOARD Field Wiring Ground Connect Outlets to Transformer Kit (If Used) Transformer Black MOVE GATE SET OPEN Antenna Edge Tranformer Run Kit (Optional) GND Accessory Power Outlets 12V 7AH Battery Red (not provided) Maglock (Optional) Edge Switch/5A Breaker NC Attach to Metal Chassis 12V 7AH Battery NC COM NO COM NO (not provided) Solenoid Lock (Optional) LOCK J5 LOCK Input Power Connection NC COM 42 NO STOP ACCESSORY POWER ON SW CLOSE OPEN EXP 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. Input Power Connection WIRING DIAGRAMS Field Wiring STANDARD CONTROL BOX Wh te White Black Tranformer Run Kit (Optional) Black Red EMI FILTER/SURGE PROTECTION BOARD Bridge Rectifier Orange J15 BR GRN WT YE BLU RED DC POWER Two 12V Solar Panels in Series Secondary Operator Primary Operator SOLAR / CHARGER XM TTER ACC PWR OVLD MAX NETWORK BATT LOW 180 MIN 60 GATE MOV NG T MER OFF 10 (SECONDS ON Red Purple Red White Brown Yellow Gray Transformer 200 VA Red Blue Black Red BATT BR GRN WT YE BLU RED NPUT POWER BATT CHARG NG OFF D RESET SHADOW CLOSE EYES/ EX T OPEN NTERRUPT LOCK GROUND Reset Switch Wire Loop Red Black Photoelectric Sensors Field Wiring Wire Loop Yellow Wire Loop Blue White White/Black White/Black White Loop Detector CLA S 2 SU PLY 24 VO TS Piezo Alarm Black Red ALARM D AGNOST C CODES SBC “F RE DEPT” Edge GND Black Wire Nut Black To J15 STATUS: LMT SETUP PRESS & RELEASE O BEG N SET CLOSE Purple White Ground Connect Outlets to Transformer Kit (If Used) Transformer Black MOVE GATE SET OPEN Coaxial Antenna Cable Photoelectric Sensors EXPANSION BOARD N.C. Field Wiring GND Accessory Power Outlets 12V 7AH Battery 12V 7AH Battery Red (not provided) Maglock (Optional) Antenna Edge Switch/5A Breaker NC (not provided) Solenoid Lock (Optional) LOCK NC COM NO COM NO Attach to Metal Chassis Input Power Connection LOCK J5 NC COM 43 NO STOP ACCESSORY POWER ON SW CLOSE OPEN EXP 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. Input Power Connection WIRING DIAGRAMS LARGE METAL CONTROL BOX (XLM) Field Wiring White White Black ACCESSORIES ENTRAPMENT PROTECTION DEVICES MISCELLANEOUS PHOTOELECTRIC SENSORS (NON-CONTACT) PLUG-IN LOOP DETECTOR 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) Low power. Conveniently plugs into existing control board. Model LOOPDETLM LOOP DETECTOR Low power loop detectors mounted and wired separately inside control box. SENSING EDGE (2-WIRE, NON-MONITORED, CONTACT) Model LD7LP Sensing edges can detect an obstacle upon contact and stop the operator. Models G65MG0204, G65MG0205, G65MGR205, and G65MGS205 VEHICLE SENSING PROBE SENSING EDGE CHANNEL Model CP3 The vehicle sensing probe is buried in the ground and can detect a car as it approaches and will then open the gate. Mounting channel for all MG020 type edges. Model G65ME120C5 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. 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. Model SOLPNL10W12V (requires 2 minimum) BATTERY FOR GATE ACCESS SYSTEMS 3-BUTTON REMOTE CONTROL 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. 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 SOLENOID GATE LOCK REMOTE ANTENNA EXTENSION KIT Models GC824 (115 Vac) and GC824-12 (12/24 Vac/dc) 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. MISCELLANEOUS The remote antenna extension kit allows the antenna to be remotely installed. Model 86LM 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 WIRELESS ACCESS CONTROL RECEIVER Access control receiver for up to 450 remote controls. Model STAR450-315 TRANSFORMER RUN KIT (OPTIONAL Model LA500HDTKITSTD (for Standard Control Box) Model LA500HDTKITXLM (for Large Metal Control Box) 44 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. 45 845 Larch Avenue Elmhurst, Illinois 60126-1196 01-36213 © 2011, The Chamberlain Group, Inc. – All Rights Reserved
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