User's Manual

Table Of Contents
ROAMEO System Installation 67
Bosch Security Systems, Inc.
Technical Manual
F.01U.306.750
Rev. 01
In-Device Charging
The TR-1800 is also capable of charging the battery while the battery is still installed in the beltpack. It takes approximately
eight hours to fully charge a completely discharged battery.
NOTE: The CH 4 talk button on the top of beltpack indicates the charge status.
The following charge status indicators include:
Red Charging in progress
Green Charging is complete
To charge the battery in the beltpack, do the following:
1. Power off the beltpack.
2. On the bottom of the beltpack, attach the power cable to the charge connector.
3. Plug the wall charger of the power cable into a standard AC wall outlet.
IMPORTANT: Operation of the beltpack while charging the battery is not supported.