2. Preparing the power supply
■ Using battery
Follow the steps below to load the battery.
① Move the release knob of the battery
compartment door in the direction indicated by
the arrow.
② With the release knob kept in this position, slide
the battery compartment door in the direction
indicated by the arrow.
③ The battery compartment door is now open.
④ Insert the battery while paying attention to the
orientation of the battery. Check that the battery is
locked in place and close the compartment door.
Confirm that the battery compartment door is locked.
■ Using AC adapter
Follow the steps below to connect the
AC adapter.
① Open the DC-IN terminal cap
on the main unit.
② Connect the AC power cord to
the AC inlet of the AC adapter.
③ Connect the output connector
of the AC adapter to the DC-IN
terminal of this instrument.
④ Then, connect the plug of the
AC power cord securely to a
power outlet.
3. Attaching the optical adapter
1 Holding the optical adapter and the distal end so that they make one straight line each other,
carefully insert the optical adapter into the distal end.
Connecting
screw thread
Optical
adapter
Nut
Optical adapter
positioning groove
First screw thread
Second screw thread
6-mm type
Distal end
O-ring
Distal
end
4-mm type
Connecting
screw thread
Optical
adapter
Nut
Optical adapter
positioning groove
First screw
thread
Second
screw thread
O-ring
AC inlet
DC-IN
terminal cap
2