COBHAM SAILOR SP3550 Portable UHF, User Manual, Page: 23 / 56

Chapter 3
15
Batteries
Battery level indication
When the battery level is low, you should recharge the battery.
The radio display shows the battery
status. When the battery symbol is empty
and flashing, the battery should be
recharged as soon as possible.
Removing and inserting the battery pack
To remove the battery pack, do as follows:
1. Open the safety lock as shown.
2. Remove the battery.
To insert the battery pack, attach the battery
and then close the safety lock.
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