Radio Shack Genex MK 2000, Owner'S Manual

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T Special Note roubleshooting Guide
Problem Possible Cause Correction
No transmission while
pressing the PTT button. Weak batteries. Charge or replace batteries.
Unit is on, but will not be
operated.
Incorrect battery
polarity. Install the batteries following the
polarity diagram inside the
battery compartment.
Weak or no signal
received. Weak batteries. Charge or replace batteries.
Channel or Tone Code
not set the same as target
transceiver. Adjust the unit's setting to
match those settings of the
target transceiver.
Volume level too low.
PTT key inadvertently
depressed. Increase volume level.
Release PTT button.
Excessive radio
interference. Change to a different channel.
Unit beeps, but will
not function when
turned on. Batteries extremely
discharged. Charge or replace batteries.
Reception of
unwanted signals CTCSS not on. Turn on CTCSS sub-tone code.
If the batteries are not installed properly, the following can occur.
In this case, change the batteries:
1. Same symptom as Low battery.
2. Green LED will light.
3. Cause damage to the unit.
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