16
5. PREPARATIONS BEFORE USE
Use the external power source if necessary.
PROCEDURE Connect the external power source
1. Connect the clip of the external
power cable PC-26 (Sold separately)
to a terminal of commercial external
power source.
2. Connect the external power cable
PC-26 to the power source
connector.
• The GLS-2000 automatically starts by connecting the external power source without the batteries
(BDC70) in the instrument.
• Make sure to close the connector cap of the power source connector when an external power source
is not being used.
• When connecting the power cable to the power source connector, place the power cable outside the
side handle as shown below. If the power cable is inside the side handle, it may be disconnected due
to the instrument’s rotation. Rotate the instrument before turning the power on to make sure that it does
not hit the power cable.
5.2 Connecting the External Power Source
PC-26
Red clip (+)
Black clip (-)
External power source
Terminal
Power source connector
Power cable is inside the
side handle.
Power cable is outside the
side handle.