User's Manual
Table Of Contents
- TP9400 User’s Guide DRAFT
- Contents
- For your safety
- Menu maps
- 1 About this guide
- 2 Before using your radio
- 3 Getting started
- 4 Basic operation
- 5 Operating in conventional mode
- 6 Operating in P25 trunking mode
- 7 Editing a scan group
- 8 P25 services
- 9 Emergency operation
- 10 Encryption
- 11 Customizing radio settings
- 12 Charging and caring for batteries
- 13 Troubleshooting
- 14 Glossary
- Index
- Directive 1999/5/CE Declaration of Conformity
- Tait Software Licence Agreement
Charging and caring for batteries 121
Low battery warning
Notice Do not allow a radio battery to fully discharge
every time you use it, or you will shorten the service life
of the battery.
When the battery is low, your radio warns you in the
following ways:
■ The battery icon on the radio display looks empty.
■ The status LED on the radio slowly flashes red.
■ A high-pitched beep sounds.
You should recharge or replace the battery as soon as
possible. When the battery is completely empty, the
message Battery is flat appears on the display. The
radio emits a long, low-pitched beep and then stops
working. Turn off the radio immediately.