2.3 Pre-Operation Inspection
Before using the instrument for the first time, verify that it oper-
ates normally to ensure that no damage occurred during stor-
age or shipping. If you find any damage, contact your dealer or
Hioki representative.
1. Inspecting the instrument
• Is the instrument damaged?
• Is the clamp sensor cracked
or otherwise damaged?
2. Inspecting the instrument after turning it on
Does the screen turn on when
the instrument is turned on?
Yes
Using the included resistance
check loop to inspect the instru-
ment (p.24)
End of inspection
2.3 Pre-Operation Inspection
Yes
An error is
displayed.
No
Do not use the instrument if it
is damaged as doing so may
result in electric shock. Have
the instrument repaired.
The instrument may be mal-
functioning. Have the instru-
ment repaired.
• The screen is not on.
• The screen shows an
error.
The batteries may be dead.
Replace the batteries and try
again.
The screen is on.
23