HYT Science and Technology Co TC-780U1 TWO-WAY RADIO User Manual TC 780 Owner s Manual V01

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PREFACE
Thank you for your purchase of the HYT TC-780 professional portable radio. This
easy-to-use radio will deliver you secure, instant and reliable communications at peak
efficiency. Please read this manual carefully before use. The information presented herein
will help you to derive maximum performance from your radio.
MODELS COVERED IN THIS MANUAL
TC-780 VHF Two-way Radio
TC-780 UHF Two-way Radio
Contents
Safety and General Information ........................................................................................ 3
Product Inspection ............................................................................................................ 3
Radio Overview................................................................................................................. 8
Battery Information.......................................................................................................... 10
Antenna Information........................................................................................................ 13
Assembly and Disassembly ............................................................................................ 14
Attaching the Battery................................................................................................ 14
Removing the Battery .............................................................................................. 14
Attaching the Antenna .............................................................................................. 15
Removing the Antenna............................................................................................. 15
Attaching the Belt Clip.............................................................................................. 15
Removing the Belt Clip ............................................................................................ 16
Removing the Accessory Cover ............................................................................... 16
Attaching the Earpiece/Microphone ......................................................................... 17
LCD Icons ....................................................................................................................... 18
Menu ............................................................................................................................... 19
General Radio Operations .............................................................................................. 22
Selecting a Channel................................................................................................. 22
Transmitting a Call ................................................................................................... 22
Receiving a Call ....................................................................................................... 22
Programmable Auxiliary Functions.................................................................................. 22
Advanced Operations...................................................................................................... 24
Power Adjust ............................................................................................................ 24
Select Squelch Level ............................................................................................... 24
Backlight .................................................................................................................. 24
Call 1- Call 5 ............................................................................................................ 25
Channel Menu Shortcut ........................................................................................... 25
Voice Compandor .................................................................................................... 25
Scan Add/Delete ...................................................................................................... 25
Channel Down ......................................................................................................... 25
Channel Up .............................................................................................................. 25
Display Channel Alias .............................................................................................. 25
Display Channel Frequency ..................................................................................... 26
Switch Display.......................................................................................................... 26
DTMF Keypad.......................................................................................................... 26
Exit Emergency........................................................................................................ 26
Enable Emergency................................................................................................... 26
Disable Emergency Alarm........................................................................................ 26
Enable Emergency Alarm ........................................................................................ 26
Voice Encryption ...................................................................................................... 26
GPS Report.............................................................................................................. 27
Home Channel ......................................................................................................... 27
Keypad Lock ............................................................................................................ 27
Lone Worker ............................................................................................................ 27
Man Down................................................................................................................ 27
Short Message......................................................................................................... 27
Monitor ..................................................................................................................... 27
Monitor Momentary .................................................................................................. 27
Nuisance Channel Temporary Delete ...................................................................... 28
Radio Call ................................................................................................................ 28
Scan......................................................................................................................... 28
Scrambler................................................................................................................. 28
Squelch Off .............................................................................................................. 29
Squelch Off Momentary ........................................................................................... 29
Carrier Squelch Level .............................................................................................. 29
Status List ................................................................................................................ 29
Talk Around .............................................................................................................. 29
Vibrate...................................................................................................................... 29
Volume Down........................................................................................................... 29
Volume Up ............................................................................................................... 30
VOX (Voice-Operated Transmit) .............................................................................. 30
Whisper.................................................................................................................... 30
Zone Down............................................................................................................... 30
Zone Up ................................................................................................................... 30
Inverted Display ....................................................................................................... 30
Background Operations .................................................................................................. 30
Selecting a Zone ...................................................................................................... 30
Selecting a Channel................................................................................................. 30
Sending a Voice Call................................................................................................ 31
Receiving a Voice Call ............................................................................................. 31
Channel Scan .......................................................................................................... 31
Emergency............................................................................................................... 33
Time-out Timer (TOT) .............................................................................................. 34
Battery Save ............................................................................................................ 34
Troubleshooting .............................................................................................................. 35
Care and Cleaning .......................................................................................................... 35
Optional Accessories....................................................................................................... 36
Safety and General Information
SAFETYTRAINING INFORMATION
Your HYT radio generates RF electromagnetic energy during transmit mode.
This radio is designed for and classified as “Occupational Use Only”, meaning
it must be used only during the course of employment by individuals aware of
the hazards, and the ways to minimize such hazards. This radio is NOT
intended for use by the “General Population” in an uncontrolled environment.
This radio has been tested and complies with the FCC RF exposure limits for
“Occupational Use Only”. In addition, your HYT radio complies with the following
Standards and Guidelines with regard to RF energy and electromagnetic energy levels
and evaluation of such levels for exposure to humans:
„ FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC
Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.
„ American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels
with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz
to 300 GHz.
„ American National Standards Institute (C95.3-1992), IEEE Recommended Practice
for the Measurement of Potentially Hazardous Electromagnetic Fields– RF and
Microwave.
„ The following accessories are authorized for use with this product. Use of accessories
other than those (listed in the instruction) specified may result in RF exposure levels
exceeding the FCC requirements for wireless RF exposure.
To ensure that your expose to RF electromagnetic energy is
within the FCC allowable limits for occupational use, always
adhere to the following guidelines:
„ DO NOT operate the radio without a proper antenna attached, as this may damaged
the radio and may also cause you to exceed FCC RF exposure limits. A proper
antenna is the antenna supplied with this radio by the manufacturer or antenna
specifically authorized by the manufacturer for use with this radio.
„ DO NOT transmits for more than 50% of total radio use time (“50%duty cycle”).
Transmitting more than 50% of the time can cause FCC RF exposure compliance
requirements to be exceeded. The radio is transmitting when the “TX indicator” lights
red. You can cause the radio to transmit by pressing the “PTT” switch.
„ ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body when
transmitting and only use the HYT belt-clip which is listed in instructions when
attaching the radio to your belt, etc., to ensure FCC RF exposure compliance
requirements are not exceeded. To provide the recipients of your transmission the
best sound quality, hold the antenna at least 5 cm (2 inches) from your mouth, and
slightly off to one side.
The information listed above provides the user with the information needed to make
him or her aware of RF exposure, and what to do to as-sure that this radio operates with
the FCC RF exposure limits of this radio.
Electromagnetic Interference/Compatibility
During transmissions, your HYT radio generates RF energy that can possibly cause
interference with other devices or systems. To avoid such interference, turn off the radio in
areas where signs are posted to do so. DO NOT operate the transmitter in areas that are
sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which persons are exposed as consequence
of their employment provided those persons are fully aware of the potential for exposure
and can exercise control over their exposure.
IMPORTANT
READ ALL INSTRUCTIONS carefully and completely before using the
transceiver
SAVE THIS INSTRUCTION MANUAL- This instruction manual contains
important operating instructions for the Two-Way Radio
EXPLICIT DEFINITIONS
WORD
DEFINITION
WARNING
Personal injury, fire hazard or electric shock
may occur.
CAUTION
Equipment damage may occur.
NOTE
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
OPERATING NOTES
„ When transmitting with a portable radio, hold the radio in a vertical position with its
microphone 5 to 10 cm (2 to 4 inches) away from your mouth. Keep the antenna at
least 2.5 cm (1 inch) from your head and body.
„ If you wear a portable two-way radio on your body, ensure that the antenna is at least
2.5 centimeters (1 inch) from your body when transmitting.
PRECAUTIONS
„ WARNING! NEVER hold the transceiver so that the antenna is very close to, or
touching exposed parts of the body, especially the face or eyes, while transmitting.
The transceiver will perform best if the microphone is 5 to 10 cm (2 to 4 inches) away
from the lips and the transceiver is vertical.
„ WARNING! NEVER operate the transceiver with a headset or other audio accessories
at high volume levels.
„ CAUTION! NEVER short the terminals of the battery pack.
„ NEVER connect the transceiver to a power source other than the Battery listed below
Such a connection will ruin the transceiver.
„ DO NOT push the PTT when not actually desiring to transmit.
„ AVOID using or placing the transceiver in direct sunlight or in areas with temperatures
below –30°C (–22°F) or above +60°C (+140°F).
„ DO NOT modify the transceiver for any reason.
„ MAKE SURE the flexible antenna and battery pack are securely attached to the
transceiver, and that the antenna and battery pack are dry before attachment.
Exposing the inside of the transceiver to water will result in serious damage to the
transceiver.
„ BE CAREFUL! The series transceivers employ waterproof construction, which
corresponds to IPX7 of the international standard IEC 60529 (2001), 1 m depth for 30
minutes. However, once the transceiver has been dropped, waterproofing cannot be
guaranteed due to the fact that the transceiver may be cracked, or the waterproof seal
damaged, etc.
The use of non-HYT battery packs/chargers may impair transceiver performance and
invalidate the warranty.
FCC CAUTION:
Changes or modifications to this device, not expressly approved by HYT, could void
your authority to operate this transceiver under FCC regulations.
Product Inspection
Please unpack the package box carefully and check that all items shipped were received;
report any missing or damaged items to your dealer.
Accessories
Item
Qty. (PCS)
Antenna
Belt Clip
Leather Strap
Li-Ion Battery
MCU Rapid-rate Charger
Switching Power
Owner’s Manual
Antenna
Li-Ion
(1700mAh)
Belt Clip
Leather Strap
Battery
MCU Rapid-rate Charger
Switching
Power
(100-240V) (for use
with different power
cords
in
different
countries and areas)
Note: Frequency band is marked on the label of antenna, if not, identify the frequency band according to the
color circle. Please refer to the label on the radio unit for detailed frequency band information.
Radio Overview
○
PTT (Push-to-Talk) Key
○
SK1 (Side Key 1)
○
SK2 (Side Key 2)
○
Antenna
○
Microphone
○
Speaker
○
LCD Display
○
Function Keypad
○
Numeric Keypad
10
○
TK (Top Key)
11
○
Channel Selector
12
○
Radio
On-Off
Knob
/Volume Control Knob
16
○
13
○
LED Indicator
14
○
Accessory Jack
15
○
Battery Latch
17
○
Battery
18
○
Screw, Belt Clip
19
○
Charging Piece
Belt Clip
﹡PTT (Push-to-Talk) Key
Press and hold down the PTT key to transmit; release it to receive.
﹡SK1 (Side Key 1)
Programmable function key.
﹡SK2 (Side Key 2)
Programmable function key.
﹡LCD Display
Used to display radio status information.
﹡Function Keypad
Exit key
Use the Exit key to return to the previous menu.
Up key
Down key
Menu/Select key
Used to enter the menu mode. When you are in the menu mode, this key is also used to
make menu selections.
Exit
Up
Menu/Select
Call Back
Down
Redial
﹡Numeric Keypad
Used to enter information for programming the radio’s lists.
﹡TK (Top Key)
Programmable function key.
﹡Channel Selector Knob
Rotate the knob to select a desired channel.
﹡Radio On-Off/Volume Control Knob
Rotate the knob clockwise to turn the radio on, and rotate the knob fully counter-clockwise
until a click is heard to turn the radio off.
Turn the knob clockwise to increase the volume, or counter-clockwise to decrease the
volume.
﹡LED Indicator
The following table indicates LED mode and corresponding radio status:
Status
LED
Transmit
Red
Receive
Green
Low battery alert
Flash red
After transmitting a call (within auto reset time)
Orange
After receiving a call (within auto reset time)
Flash orange slowly
Missed call alert
Flash orange rapidly
Scan
Flash green
﹡Accessory Jack
The jack is used to connect audio accessories, or other accessories such as programming
cable.
Battery Information
Initial Use
New batteries are shipped uncharged from the factory. Charge a new battery for 5 hours
before initial use. The maximum battery capacity and performance is achieved after three
full charge/discharge cycles. If you notice the battery power runs low, please recharge the
10
battery.
Applicable Battery Packs
To reduce the risk of injury, charge only the battery specified by the manufacturer. Other
batteries may burst, causing bodily injury and damage.
Caution:
1.
To avoid risk of personal injury, do not dispose of batteries in a fire!
2.
Dispose of batteries according to local regulations (e.g. recycling). Do not dispose as
household waste.
3.
Never attempt to disassemble the battery.
Battery Tips
1.
When charging your battery, keep it at a temperature among 5℃-40℃. Temperature
out of the limit may cause battery leakage or damage.
2.
When charging a battery attached to a radio, turn the radio off to ensure a full charge.
3.
Do not return a battery to the charger before the battery power runs low. This action
will significantly reduce battery life. Never take the charger as a stand for your radio.
4.
Never charge a battery that is wet. Please dry it with soft cloth prior to charge.
5.
The battery will eventually wear out. When the operating time (talk-time and standby
time) is noticeably shorter than normal, it is time to buy a new battery.
To Prolong Battery Life
1.
Battery performance will be greatly decreased at a temperature below 0℃. A spare
battery is necessary in cold weather. The cold battery unable to work in this situation
may work under room temperature, so keep it for later use.
2.
The dust on the battery contact may cause the battery cannot work or charge. Please
use clean dry cloth to wipe it before attaching the battery to the radio.
Battery Storage
1.
Fully charge a battery before you store it for a long time, to avoid battery damage due
to over-discharge.
2.
Recharge a battery after several months’ storage (Ni-MH & Ni-Cd batteries: 3 months;
Li-Ion & Li-polymer batteries: 5 months), to avoid reducing battery capacity due to
11
over-discharge.
3.
When storing your battery, keep it in a cool, dry place under room temperature.
Charging the Battery
Use only the charger specified by the manufacturer. The charger’s LED indicates the
charging progress.
Status
Standby (no-load)
Charger LED
Red LED flashes slowly (0.2s
on/3s off )
Battery is charging
Red LED solidly glows
Battery is fully charged
Green LED solidly glows
Error
Red LED flashes rapidly (0.2s
on/0.2s off)
Please follow these steps:
1. Plug the power cord into the adapter.
2. Plug the AC connector of the adapter into the AC outlet socket.
3. Plug the DC connector of the adapter into the DC socket on the back of the charger.
4. Place the radio with the battery attached, or the battery alone, in the charger.
5. Make sure the battery is in well contact with the charging terminals. The charging
12
process initiates when the red LED lights.
6. The greed LED lights about 3 hours later indicating the battery is fully charged. Then
remove the radio with the battery attached or the battery alone from the charger.
Troubleshooting (MCU intelligent rapid-rate charger only):
When troubleshooting, always observe the color of the LED:
No LED Indication?
1.
Make sure that the power cord is plugged into an appropriate AC outlet.
Red LED flashes rapidly (0.2s on/0.2s off)?
1.
Remove the battery from the charger, and:
a)
Make sure that it is a HYT authorized battery. Other batteries may not charge.
b)
Remove power from the battery charger, and clean the gold metal, charging
contacts of the battery and charger, using a clean dry cloth.
2.
The battery temperature may be above 45℃.
3.
Defective battery. Please replace it with a new one.
4.
Power up the charger and place the battery back into the charger pocket. If the LED
indicator continues to flash red, replace the battery.
Note:
When the battery charger detects the proper battery conditions, rapid charging begins
automatically (steady red LED).
If the battery temperature is above 45℃, the charger will report the fault by flashing
red LED rapidly (0.2s on/0.2s off), and will not charge until the battery temperature is
below 45℃, with red LED solidly glows (Ni-MH battery only).
Antenna Information
1. Stubby antenna is ideal for communication within limited range. Thin and long antenna
optimizes communication coverage, and its flexible and soft characteristic makes it
ideal for wearing your radio on the belt.
2. Communication range may vary with terrain and your operating conditions. Rainy
days or forest locations may narrow your communication range, please make
13
preparation in advance to avoid potential inconvenience.
Assembly and Disassembly
Attaching the Battery
1. When attaching the battery, make sure the battery is in parallel and good contact with
the aluminum chassis. The battery bottom is about 1 to 2 centimeters below the
bottom of the radio’s body.
2. Align the battery with the guide rails on the aluminum chassis and slide it upwards
until a “click” is heard.
3. The battery latch at the bottom locks the battery. See figure 1.
Figure 1
Removing the Battery
1. Turn off the radio before removing the battery.
2. Slide the battery latch, at the bottom of the radio’s body, in the direction indicated by
the arrow.
3. Slide down the battery for about 1 to 2 centimeters, and then remove the battery from
the radio’s body. See figure 2.
14
Figure 2
Attaching the Antenna
1. Align the threaded end of the antenna with the radio’s antenna connector.
2. Turn the antenna clockwise to fasten it. See figure 3
Removing the Antenna
Turn the antenna counter-clockwise until you can remove it. See figure 3
Figure 3
Attaching the Belt Clip
1. Remove the screws (belt clip) on the radio’s body.
2. Align the screw holes on the metal holder of belt clip with those on the radio’s body.
3. Tighten the screws. See figure 4.
15
Figure 4
Removing the Belt Clip
1. Remove the screws (belt clip).
2. Remove the belt clip. See figure 5.
Figure 5
Removing the Accessory Cover
1.
Unscrew the screw on the accessory cover counter-clockwise with a flat head
screwdriver.
2.
Remove the accessory cover. See figure 6.
Figure 6
16
Attaching the Earpiece/Microphone
1. Insert the tab at the bottom of the earphone/microphone into the slot on the radio.
2. Align the screw at the top of the earphone/microphone with the threaded hole on the
radio.
3. Rotate the screw clockwise to fasten. See Figure 7.
Figure 7
Note: The figures above are only for references. Please make the object as the
standard.
17
LCD Icons
The LCD displays 17 status icons in all and 8 characters at most simultaneously, each
with fixed display position. The display priority is from high to low, as from the top row to
the bottom row in the table. When a high priority status appears, the icon for the low
priority status will not be displayed until the high priority status disappears.
At
the
leftmost side
of LCD
…
…
…
…
…
…
At
the
rightmost
side of LCD
High
Priority
…
…
Low
Priority
Icons & Indications
Icon
Indication
Signal Strength Indicator
DTMF Keypad Indicator
Short Message Indicator
Scan Indicator
Priority Scan Indicator
Monitor and Squelch Open Indicator
Transmit Power Indicator
Keypad Lock Indicator
Emergency Indicator
Talk Around Indicator
Accessory Jack Indicator
Scrambler Indicator
Vibrate Indicator
Compandor Indicator
18
Home Channel Indicator
Transmit Inhibit Indicator
Battery Strength Indicator
Menu
Menu Navigation Chart:
Key
Function
Select
Exit
Used to switch among function options.
19
Keypad Keys
Key
Function
Menu/Select key. Press the Menu/Select key to go to the next menu, or make
selections.
Exit key. Use the Exit key to cancel or return to the previous menu.
Left key. Press the Left key under an input interface to delete an entry. This key
can also be programmed as a programmable function key.
Right key. Press the Right key under an input interface to move the cursor right.
This key can also be programmed as a programmable function key.
Up key. Press the Up key to scroll through menus when in Menu Mode.
Down key. Press the Down key to scroll through menus when in Menu Mode.
This key can also be programmed as a programmable function key.
Used to enter numbers or characters.
0-9
Used to enter numbers or characters.
Used to enter numbers or characters. Press
and
to lock the keypad.
Menu Display
Top Menu
(as
the
Sub-Menu
LCD
Description of Sub-Menu
(as the LCD shows)
shows)
Call List Type: HDC2400
Select call list type.
Select HDC2400 call list.
Radio Call
Message/Status
Call List Type: HDC1200
Select HDC1200 call list.
Call List Type: DTMF
Select DTMF call list.
Call List Type: 2-Tone
Select 2-Tone call list.
Short Message
Select the Short Message feature.
Status Message
Select the Status Message feature.
20
System Scan
Audio/Tone
System Scan Enable
Select whether to enable the Scan feature.
Button Beep (On/Off)
On/Off
Voice Compandor (On/Off)
On/Off
Alert (On/Off)
On/Off
On
Enable the Talk Around feature.
Off
Disable the Talk Around feature.
Squelch Level
Available options are: Off/Loose/Tight
Talk Around
Radio Lock
Utilities
Enable/disable password protection.
Radio Information
Version and serial number of the radio.
Backlight
Enable/disable the backlight.
Vibrate
Enable/disable the Vibrate feature.
Transmit Power
Select the transmit power level from High,
Medium, Low.
Scrambler
Enable/disable the Scrambler feature on the
current channel.
Zone
Zone (1/n)
Select the current zone.
Program List
Call List
Edit the alias and alert tone correlative with
a Call List.
Scan List
Add, delete or edit priority channel for a
Scan List.
GPS Device
Display GPS Information
Patrol Device
Control patrol record
Encryption Device
On/Off
Optional
Function
21
General Radio Operations
Selecting a Channel
Your radio offers up to 256 channels. Turn the Channel Selector knob clockwise or
counterclockwise to select a desired channel.
Transmitting a Call
To transmit, press and hold down the PTT key, and speak into the microphone at your
normal voice level.
Hold the radio about 2.5 to 5 centimeters away from your mouth.
Receiving a Call
Release the PTT key to receive.
Talk Range:
Flat ground with no obstructions
Up to 10 kilometers
Residential area (close to buildings）
Up to 5 kilometers
Inside multi-level buildings
Up to 20 floors
Note: Range will vary based on terrain and conditions and model selected.
Programmable Auxiliary Functions
The TK, SK1, SK2, P1, P2 and P3 keys are programmable function buttons. Your dealer
may assign one of the following auxiliary functions to a short or long, momentary or toggle
programmable button-press. See Advanced Operations for details.
¾
Off
¾
Power Adjust
¾
Select Squelch Level
22
¾
Backlight
¾
Call 1
¾
Call 2
¾
Call 3
¾
Call 4
¾
Call 5
¾
Channel Menu Shortcut
¾
Voice Compandor
¾
Scan Add/Delete
¾
Channel Down
¾
Channel Up
¾
Display Channel Alias
¾
Display Channel Frequency
¾
Switch Display
¾
DTMF Keypad
¾
Exit Emergency
¾
Enable Emergency
¾
Disable Emergency Alarm
¾
Enable Emergency Alarm
¾
Voice Encryption
¾
GPS Report
¾
Home Channel
¾
Keypad Lock
¾
Lone Worker
¾
Man Down
¾
Short Message
¾
Monitor
¾
Monitor Momentary
¾
Nuisance Channel Temporary Delete
¾
Radio Call
23
¾
Scan
¾
Scrambler
¾
Squelch Off
¾
Squelch Off Momentary
¾
Carrier Squelch Level
¾
Status List
¾
Talk Around
¾
Vibrate
¾
Volume Down
¾
Volume Up
¾
VOX
¾
Whisper
¾
Zone Down
¾
Zone Up
¾
Inverted Display
Advanced Operations
The following functions are programmable by your dealer.
Power Adjust
A press of the programmed Power Adjust key switches the transmit power level among
high, medium and low.
Select Squelch Level
Press the Select Squelch Level key to change the squelch level.
Backlight
Press the Backlight key to turn the LCD backlight on or off.
24
Call 1- Call 5
Press the programmed Call 1-Call 5 key to transmit the assigned call.
Channel Menu Shortcut
Press the Channel Menu Shortcut key to go to the Channel menu. Input a channel
number under the Channel menu, and then a press of
shall cause the radio to go to
the channel.
Voice Compandor
Press the Voice Compandor key to enable/disable the Voice Compandor feature.
Note: The Voice Compandor feature enables crisper, clearer and stronger audio
quality, allowing users to continue communicating even in noisy conditions.
Scan Add/Delete
Press the Scan Add/Delete key when in non-scan mode, to temporarily add the current
channel to the Scan List, or temporarily delete it if it is already in the current Scan List.
Channel Down
Press the Channel Down key to select a lower numbered channel in the order in which
channels appear in the Channel List.
Channel Up
Press the Channel Up key to select a higher numbered channel in the order in which
channels appear in the Channel List.
Display Channel Alias
Press the Display Channel Alias key to display the alias correlative with the current
channel.
25
Display Channel Frequency
Press the Display Channel Frequency key to display the transmit or receive frequency of
the current channel.
Switch Display
Press the Switch Display key to switch the display among Channel Number, Channel
Alias, Zone Number, Zone Alias, and Channel Frequency.
DTMF Keypad
Press the DTMF Keypad key to switch the keypad to DTMF keypad.
Exit Emergency
Press the Exit Emergency key while in emergency mode to exit emergency mode.
Enable Emergency
Press the Enable Emergency key while in non-emergency mode, to activate emergency
mode.
Disable Emergency Alarm
Press the Disable Emergency Alarm key while in emergency alarm status, to promptly
cancel emergency alarm.
Enable Emergency Alarm
Press the Enable Emergency Alarm key to promptly activate emergency alarm.
Voice Encryption
Press the Voice Encryption key to toggle the Voice Encryption feature on or off.
Note: This feature is only available to radios equipped with digital encryption option.
26
GPS Report
Press the GPS Report key to send GPS data, which is displayed on the LCD while
transmitting.
Note: Only for radios with GPS remote speaker microphone.
Home Channel
Press the Home Channel key to switch between the currently selected channel and the
defined Home Channel.
Keypad Lock
Press the Keypad Lock key to toggle the keypad locked or unlocked. When the keypad is
locked, all attempts as keypad operation or knob selection, will be ignored.
Lone Worker
Press the Lone Worker key to toggle the Lone Worker feature on or off.
Man Down
Press the Man Down key to toggle the Man Down feature on or off.
Short Message
Press the Short Message key to go to the Short Message menu.
Monitor
The Monitor key press functions as follows:
Press the Monitor key while in non-auto reset mode to enter Monitor Mode, and
press it again to exit Monitor Mode.
Press the Monitor key while in auto reset mode to cancel a call.
Monitor Momentary
The Monitor Momentary key press functions as follows:
27
z
Hold down the Monitor Momentary key while in non-auto reset mode to enter
Monitor Mode, and release it to exit Monitor Mode.
Press the Monitor Momentary key while in auto reset mode to cancel a call.
Nuisance Channel Temporary Delete
While the radio waits on a scanned channel, press the Nuisance Channel Temporary
Delete key to temporarily delete the channel from the Scan List. The radio continues
scanning the remaining channels in the Scan List. To resume scanning the temporarily
deleted channel, exit and then reactivate Scan Mode.
Note: You cannot perform a Nuisance Channel Temporary Delete if there are only one
or two remaining channels in the Scan List.
Radio Call
Press the Radio Call key to go to the Call List menu.
Scan
Press the Scan key to toggle the Scan feature on or off.
Scrambler
Press the Scrambler key to toggle the Scrambler feature on or off.
Note: In order for members of your own group to understand your call while you are
using the Scrambler, all other members must also activate the Scrambler on their
radios. When activated, non-group members listening on your channel will be unable to
understand your conversation.
28
Squelch Off
Press the Squelch Off key to toggle the Squelch on or off.
Press this key while in auto reset mode to cancel a call.
Squelch Off Momentary
Hold down the Squelch Off Momentary key to turn the Squelch off, and release it to exit
Squelch Off status.
Press the Squelch Off Momentary key while in auto reset mode to cancel a call.
Carrier Squelch Level
Press the Carrier Squelch Level key to view the carrier squelch level defined for the
current channel.
Status List
Press the Status List key to go to the Status List menu.
Talk Around
Press the Talk Around key to toggle the Talk Around feature on or off.
Note: When Talk Around feature is enabled, the receive frequency and the Rx
CTCSS/CDCSS are used in place of the transmit frequency and the Tx
CTCSS/CDCSS respectively when transmitting.
Vibrate
Press the Vibrate key to enable the Vibrate feature. The radio shall vibrate when it
receives an incoming call.
Volume Down
Press the Volume Down key to decrease the volume.
29
Volume Up
Press the Volume Up key to increase the volume.
VOX (Voice-Operated Transmit)
Press the VOX key to toggle the VOX feature on or off.
Whisper
Press the Whisper key to toggle the Whisper feature on or off.
Zone Down
Press the Zone Down key to select a lower numbered zone.
Zone Up
Press the Zone Up key to select a higher numbered zone.
Inverted Display
Press the Inverted Display key to reverse the LCD of 180 degrees.
Background Operations
Selecting a Zone
Access Zone operations via the radio menu. Press
while press
to select a lower numbered zone,
to select a higher numbered zone. When the radio returns to the home
screen, it shall jump to the first channel of the current zone.
Selecting a Channel
When the radio standby, press
to select a lower numbered channel, while press
to
select a higher numbered channel. Your may also change channel via the Channel
Selector knob.
30
Sending a Voice Call
1.
Select a channel used for transmitting a call.
2.
Press and hold down the PTT, and then speak into the microphone.
3.
LED glows red when transmitting.
4.
Release the PTT to receive. If auto reset mode is enabled for the current channel, the
auto reset timer shall be activated. Meanwhile, the LCD displays the
icon, and the
LED glows orange.
Receiving a Voice Call
If CTCSS/CDCSS, 2-Tone, DTMF, HDC1200 or HDC2400TM signaling is set for the
current channel, a signaling match is required on an incoming signal for the radio to
unmute. If signaling is not set, the radio can receive calls from all users operating on the
same frequency. You may adjust the volume through the Volume Control knob.
Channel Scan
Each channel can be assigned with a Scan List. Each Scan List may contain up to 32
channels. Channels may have the same Scan List or different ones. Scan proceeds
according to the Scan List assigned to the channel where the scanning starts.
„ Scan Type
1.
Normal Scan
The Normal Scan mode allows the user to hear calls on Scan List members where the
squelch open condition occurs.
2.
Vote Scan
Not available on this radio.
„ Scan Start
The radio emits a programmable alert when scanning initiates. During the scan sequence,
LCD displays the
icon, and LED flashes green. When a match signal is detected on a
Scan List member, or press the PTT/Call key to transmit, LCD displays the current
channel number.
Start radio scan by the following methods:
31
1.
Key press
When radio standby, press the Scan key on a channel assigned with a Scan List, to start
scan.
2.
Auto
If Auto Scan is enabled for a channel assigned with a Scan List, the radio shall
automatically initiate scanning when it switches to the channel.
3.
Menu selection
„ Scan Exit
The radio emits a programmable alert when it exits scanning, with the
icon
extinguished.
Exit scanning by the following methods:
1.
Press the Scan key during scan process.
2.
When the radio switches to a channel where a Scan List is not set, or a channel
where the Auto Scan is disabled, the radio shall exit Scan Mode.
3.
Menu selection
4.
Press the Call key to encode.
5.
Press the PTT to encode, except for PTT ID.
6.
Receive the Stun code.
7.
Activate the Emergency feature.
8.
Turn the radio off.
„
Scan Pause
Entering the main menu while in Scan Mode, shall cause the radio to pause scanning. The
radio shall resume scanning when it exits the main menu.
„ Hang Scan
If a match signal is detected on a Scan List member, or press the PTT or Monitor key, the
radio shall wait on the channel. The radio displays ”P•” if it waits on the Priority Channel 1,
or “P:” if it waits on the Priority Channel 2.
32
Note: To assure scan speed, adjacent channel frequency should not be above 30MHz.
Emergency
„ Activate Emergency
The Emergency key can be programmed by your dealer. You may activate Emergency by
the following methods:
1.
Press the Emergency key (long or short) to activate the Emergency Mode.
2.
Activate Emergency while in Lone worker mode. See Lone Worker for details.
3.
Activate Emergency while in Man Down mode. See Man Down for details.
„ Exit Emergency
The radio shall return to the original channel after it exits the Emergency Mode. You may
exit Emergency by the following methods:
1.
Press the Emergency key (long or short) again to exit the Emergency Mode.
2.
Receive the Exit Emergency code while in Emergency Mode.
3.
The radio shall automatically exit Emergency Mode after the programmed Limit
Emergency Cycle expires.
4.
Place the radio vertically to exit Emergency while in Man Down mode.
5.
Turn the radio off.
„ Emergency Mode
After the radio enters the Emergency Mode, it shall switch to the preset Emergency
Channel. The Emergency process is divided into four stages: Transmit ID, Transmit Alarm,
Transmit Surrounding Audio, Forcibly Receive. The number of times the radio cycles
among the stages is programmable by your dealer. Available emergency modes are:
1.
No emergency alarm shall be transmitted.
2.
Emergency alarm is heard from the local speaker.
3.
Emergency alarm shall be heard from the receiving party.
4.
Emergency alarm shall be heard from both transmitter and receiver.
5.
If the Discreet Emergency is enabled, the radio shall enter the Discreet Emergency
33
mode.
Time-out Timer (TOT)
Limits the amount of time the radio user can continuously transmit on a channel. If the
user holds down the PTT longer than the preprogrammed limit, the radio automatically
stops transmitting. The TOT feature is null while in Emergency Mode.
„ Time-out Timer
If the user holds down the PTT longer than the preprogrammed limit, the radio
automatically stops transmitting, and generates a warning tone until the PTT is released.
„ TOT Pre-Alert Time
The radio will emit the Pre-Alert Tone at the programmed TOT Pre-Alert time.
„ TOT Re-key Time
This timer is used to prevent the user from re-keying the radio, for the TOT Re-key Time
set after the allowed transmit time has expired.
„ TOT Reset Time
If the time interval between two transmissions is less than the TOT Reset Time, they shall
be deemed as a continuous transmission.
Battery Save
This feature can be enabled by your dealer. The Battery Save feature is automatically
activated once no activity on the channel and no operation performed (no key press and
no knob selection) within the specified period.
Pressing any key or receiving a signal will restore the radio to normal operation and exit
from Battery Save.
34
Troubleshooting
Symptom
Solution
Cannot power on the radio.
The battery runs out. Please recharge the
battery or replace it with a new one.
The battery is not properly installed. Please
remove the battery and attach it again.
The operating time is noticeably
shorter than normal, even though
the battery is properly charged.
The battery has worn out. It is time to buy a new
battery.
Cannot talk to or hear group
members.
Make sure that your radio operates on the same
frequency and has the same CTCSS/CDCSS
settings with your group members.
Make sure you are within the communication
range.
Hear non-group members
Please change your CTCSS/CDCSS settings,
and so as your group members.
Care and Cleaning
Do not handle the radio by its antenna or external earpiece directly.
Do not place the radio in a dusty or dirty environment.
Clean the radio with a lint-free cloth to remove dirt or grease, to avoid poor contact
due to excessive dust.
Clean the radio using a lint-free cloth moistened with clean water and a mild
dishwashing liquid.
Avoid subjecting the radio to corrosives, solvents or spirits.
35
Optional Accessories
Belt clip BC09
Antenna
MCU Multi-unit Charger (for
Switching
Power
PS7501
Li-Ion/Ni-MH batteries) MCA03
(for use with different power
Ni-MH Battery (1800mAh)
Li-Ion
BH1801
BL2102
Vehicle Adapter CHV09
Earbud
Battery
with
(2100mAh)
in-Line
PTT
ESN05
cords for different countries
and areas)
Earbud
ESN06
with
on-MIC
PTT
Earpiece with on-MIC PTT &
D-earset
Transparent Acoustic Tube
Microphone & PTT EHN07
EAN04
with
in-Line
D-earset
Microphone
with
in-Line
EHN08
36
Boom
PTT
2-Wire
Earpiece
with
Bone-induction Earpiece with
Earpiece with Transparent
Wireless
Earphone
and
in-Line PTT EBN01
Acoustic
Tube
Neck Loop (beige) EWN03
Duty,
Behind-the-Head,
Headset
Noise-Cancelling
2-Wire Surveillance Earpiece
3-Wire
with
Transparent
Tube
Acoustic
(beige/black)
Surveillance
(beige/black)
EAN05/EAN07
EAN06/EAN02
Light-weight
Throat-Vibrating
Heavy
Remote Speaker Microphone
Earpiece with in-Line PTT
Noise-Cancelling
Headset
ELN02
ECN08
ECN09
Receive-only Earpiece (for
Receive-only Earpiece with
Leather Carrying
use with remote speaker
Transparent Acoustic Tube
(swivel) (for keypad and
microphone) ESS07
(for use with remote speaker
display
microphone) ESS08
LCBY22
Case
SM08N1
Chest Pack LCBN13
models)
HYT endeavors to achieve the accuracy and completeness of this manual, but no
warranty of accuracy or reliability is given. All the above specifications and design are
subject to change without notice due to continuous development.
37
No part of this manual may be copied, reproduced, translated, stored in a retrieval system,
distributed, or transmitted in any form or by any means, electronic or mechanical, for any
purpose without the express written permission of HYT.
38

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