Installing/Removing The Battery - Topcon Synergy GM-50 series Instruction Manual

14.2 Installing/Removing the Battery

Mount the charged battery.
Type of power source: see Chapter 21 "BATTERY SYSTEM" .

• Use the provided battery BDC46C/BDC70 (optional accessory) for this instrument.
• When removing the battery, turn the power off.
• When installing/removing the battery, make sure that moisture or dust particles do not come in
contact with the inside of the instrument.
• Waterproofing property for this instrument is not secured unless the battery cover and external
interface hatch are closed, and the connector caps are correctly attached. Do not use it with these
open or loose, under the condition where water or other liquid spills over the instrument.
The specification grade for water proofing and dust resistance is not guaranteed when using USB
connector.
• Remove batteries from the surveying instrument or charger before putting into storage.
 PROCEDURE
1 Slide the catch on the battery cover to open.
2 Insert the battery with the arrow shown on it downward
while pressing toward the instrument.

• Inserting the battery aslant may damage the instrument
or the battery terminal.
3 Close the cover. Listen for the click to ensure that the
cover is properly closed.
14 POWER SOURCE AND CHARGING
Battery cover
Battery
14-2