1. Basic Operation

1. Basic Operation

1.1Batteries and Charging

Leica Geosystems GEB90, 7.2 volt, 2100 mAh Lithium-Ion batteries must be used to power the Leica GS20 and WoRCS equipment. Charge only with the Leica Geosystems battery charger provided in the system.

￿WARNING:The battery chargers are intended for indoor use only. Use a battery charger in a dry room only, never outdoors. Charge batteries only at an ambient temperature between 10° C and 30° C (50° F to 86° F). We recommend a temperature of 0° C to +20° C (32° F to 68° F) for storing the batteries.

1.1.1Calibrating the Battery

The Leica Geosystems GEB90 battery uses a microprocessor to accurately monitor the battery status. To calibrate the battery microprocessor, allow the Leica Geosystems GS20 to rundown and automatically power off.

)The Leica Geosystems GEB90 battery can be referenced and ordered by Leica part number 724117. The Leica Geosystems GKL24 Dual Bay Battery Charger can be referenced and ordered by Leica part number 731771.

)Use only the Leica Geosystems batteries, chargers, and accessories, or accessories recommended by Leica Geosystems.

Leica GS20 Field Guide-1.1.0en

11

Basic Operation

Page 11
Image 11
Leica GS20 manual Basic Operation, 1.1Batteries and Charging, 1.1.1Calibrating the Battery