Hioki CT6700, Instruction Manual, Page: 38 / 72

34
Inspection Before Use
Visual check of device and conductor being measured
Operation check
Check Item Action
1
Is the sensor cracked or
damaged?
Yes
Do not use if damage is
present, and return the
device for repair. This
may cause an electric
shock.
No
2
Is the insulation on the
cord damaged?
Yes
No
3
Do all the LEDs light up
for 1 second after the
device is powered on
(p. 35)?
No
The device is broken
and should be repaired
if the LEDs do not
light up or if all LEDs
continue to flash.
Yes
4
Is the insulation of
the conductor being
measured damaged?
Yes
Do not clamp the
conductor to avoid an
electric shock.
No
Inspection complete