Hioki 3169-20 Instruction Manual page 28

20
2.1 Instrument Labels and Functions
Top Panel
Voltage Input terminals
Connect the supplied 9438-03 VOLTAGE CORD.
Black Red Yellow Blue
N
Left Panel
Contrast Control Knob
(CONTRAST)
Adjusts the contrast of the screen.
U U U
1 2 3
CH1 CH2 CH3 CH4
Current Input terminals
Connect an optional clamp-on sensor.
AC Power Inlet
Connects the power cord. The
supply voltage ranges from 100
V to 240 V.
KEY LOCK switch
Sliding this switch in the direction of the ar-
row disables all key operation except the
POWER switch.
POWER switch
Turns the instrument on and off.
: Power OFF
: Power ON