Troubleshooting; Symptoms And Solutions - Motorola DTR720 Guia Del Usuario

Troubleshooting

The following table explains the ways to troubleshoot if the
symptom occurred.

Symptoms and Solutions

If... Then...
No Power Recharge or replace the Li-Ion bat-
tery.
Extreme operating temperatures
may affect battery life.
Refer to
page
Unable to read Ensure that one side of the pro-
the radio (using gramming cable is connected to the
the CPS) radio and the other side of the pro-
gramming cable is connected to the
USB port.
Verify that the switch on the pro-
gramming cable is set at "Digital"
About Li-Ion Battery on
14.
If... Then...
position or "Flash" position in older
version programming cable.
Ensure that the radio is positioned
correctly inside the Single Unit
Charger (radio making proper con-
tact with the charger).
Radio gener- Radio does not transmit when it is
ates continuous receiving as receive mode has high-
tone when PTT er priority than transmit mode.
is pressed Press the PTT button again when
receive mode ends.
Radio does not If there are other users who are us-
transmit when ing the channel, the radio does not
pressing the ra- transmit. Try again after verifying
dio PTT button that nobody else is talking.
By default, the radio PTT button is
disabled on the radio whenever
there is an earpiece connected to it.
Make sure to use the earpiece in-
line PTT button to transmit instead.
English
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