Tsuen Shing Enterprises Limited WT555 Manuale Utente
Push to Talk
Press and hold PTT key and speak into the microphone.
Receiving Signal
Release PTT or CALL key and wait for signal. Current channel shown on LCD.
Low Battery Indicator
When the battery level becomes low, “Bi Bi” alert will be heard every 2 seconds and “LL” will be
shown on LCD. The radio will be off automatically after 3 minutes except to replace new
batteries.
TECHNICAL SPECIFICATIONS
Description
Specifications
Power Output
<500mW
Operating Frequency
462.5625 ~ 462.7125MHz
467.5625 ~ 467.7125MHz
462.5500 ~ 462.7250MHz
Channels
22
Modulation
FM
Communication Range Un-obstructed conditions: Up to 3 km
Power Source 3 AAA Alkaline battery
Battery Life
> 30 hours (5% Transmitting, 5% Reception, 90% Standby)
FRS+GMRS Transmit-Receive Frequencies (MHz)
CHANNEL
FREQUENCY
CHANNEL
FREQUENCY
CHANNEL
FREQUENCY
1
462.5625
9
467.5875
17
462.6000
2
462.5875
10
467.6125
18
462.6250
3
462.6125
11
467.6375
19
462.6500
4
462.6375
12
467.6625
20
462.6750
5
462.6625
13
467.6875
21
462.7000
6
462.6875
14
467.7125
22
462.7250
7
462.7125
15
462.5500
8
467.5625
16
462.5750
TROUBLE SHOOTING
Problem
Solution
No power
- Reposition or replace batteries
Message not transmitted
- Make sure the Push-to-Talk button is completely pressed as
you transmit.
- Reposition or replace batteries
you transmit.
- Reposition or replace batteries
Message not received
- Confirm radios have the same channel setting.
- Make sure PTT is not inadvertently being pressed.
- Obstructions operating indoors or in vehicles may interfere
- Make sure PTT is not inadvertently being pressed.
- Obstructions operating indoors or in vehicles may interfere