170 Troubleshooting
Viewing radio information
Your radio provider may ask you for the hardware
and firmware version of your radio, for
troubleshooting purposes.
Use the Radio info menu to view information such as
the hardware and firmware version of your radio,
function key settings, the radio serial number, and
various radio identities.
1 Press Menu and select Radio settings >
Radio info.
2 Scroll to the radio information you want to view and
press Select.
Checking the version of your radio using the
PTT key
1 Turn off the radio.
2 Hold down the PTT key and turn on the radio.
The firmware and hardware versions, and your
radio’s frequency band is briefly displayed.
General care
Your radio requires no regular maintenance other
than ensuring that the battery has sufficient charge
and that no damage has occurred to the antenna or
the battery.
Notice To prevent permanent damage to the radio
case, do not allow the radio to come into contact with
detergents, alcohol, aerosol sprays, or petroleum-
based products.
For general battery care, see "Maintaining battery life
and performance".