authorization to operate the transceiver. If your transceiver is not
performing as it should, take it to your local Radio Shack store.
Error Codes
Your transceiver has two error code displays. Refer to the following for
an explanation of each error code.
Er1: INTERNAL RAM ERROR
Er1 indicates the transceiver has detected an error in its battery-backed
up operation memory. This is the most commonly caused by a low lithium
backup battery, but can also be caused by static discharge, or a physical
shock. To clear the error--
1. Turn off the unit.
2. Press FUNCTION and CLR (the D key).
3. While holding these keys, turn unit on.
This will reset unit and clear memories.
If the transceiver frequently displays the error, have the battery replaced by
an authorized Radio Shack service center.
ER2:PLL UNLOCK ERROR
Er2 indicates the transceiver's PPL section has unlocked. Have the
transceiver repaired by an authorized Radio Shack service center.
Hints and Tips
This radio is likely to get an ERR2 when running off a cigarette lighter.
This is due to RF feedback which travels from radio to rubber duck to
power cord and back to radio. The best way to fix the ERR2 is to use an