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Notes for Good Communication
1.The PMR-122TX channels are shared on a 'take turns' basis.
This means other groups may be talking on any of the
channels. A common code of courtesy is to switch to another
vacant channel and not to attempt to talk over someone who
is already using the channel you first selected.
2.The PMR-122TX has been designed to maximize performance
and improve transmission range in the field. To avoid
interference, it is recommended that you do not use the units
closer than 5 feet apart.
3.To increase battery life, use the SCAN feature sparingly. This
feature will reduce operating time considerably.
Troubleshooting
If you have problems with your PMR-122TX, reset your unit by
turning it off and removing the batteries. And re-insert the
batteries and turn the unit on again. Check the battery power
level since in many cases low batteries cause problems such as
no transmission, weak receiving signal and low sound.
Technical Specifications
Operating frequency
Channel capacity
Channel spacing
Power source
Main Channel Frequency Table
Channel
FREQ.(MHz)
1
446.00625
2
446.01875
3
446.03125
4
446.04375
446.00625 to 446.09375 MHz
eight channels
12.5KHz
4 X 1.5 V ' AAA' battery
Channel
5
6
7
8
9
FREQ.(MHz)
446.05625
446.06875
446.08125
446.09375
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