![TTI PMR-1000TX Instruction Manual Download Page 15](http://html1.mh-extra.com/html/tti/pmr-1000tx/pmr-1000tx_instruction-manual_1178804015.webp)
Auto Key Lock Selection Mode
This feature prevents accidental channel change. The Auto Key Lock
function temporarily disables the VOX, SCAN MODE, MEM1 and MEM2
buttons.
To access the Auto Key Lock selection menu:
- From the standby mode, press and hold the SCAN button for over
2 seconds to Lock the Auto Key function; the ( ) icon appears
on the display.
- To unlock the Auto Key function, press and hold the SCAN button
for at least 2 seconds; the ( ) icon disappears from the display.
Additional Functions
When one or more segments of the battery ( ) icon appear(s)
flashing on the LCD panel, recharge unit or install new approved
rechargeable batteries. If this icon continues to flash on the LCD,
please contact your authorized service center. Prior to contacting
your authorized service center, please check the following:
1. Check the operating procedures.
2. Verify correct battery installation.
3. Install new, charged Alkaline batteries and check functions.
4. Check that AC adaptor is plugged into a working AC power
outlet.
NOTES FOR GOOD COMMUNICATION
1.The PMR-1000TX 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-1000TX 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.