Hioki PQ3100 - 2.3 Pre-measurement Inspection

41
Pre-measurement Inspection
2.3 Pre-measurement Inspection
Before using the instrument, verify that it operates normally to ensure that no damage occurred
during storage or shipping. If you nd any damage, contact your authorized Hioki distributor or
reseller.
(1) Inspect the voltage cords
Is the insulation of the voltage cord damaged,
or is bare metal exposed?
Yes
Do not use if damage is present,
as you could receive an electric
shock.
Contact your authorized Hioki
distributor or reseller.
No
(2) Inspect the current sensor
• Is there any crack or damage in the jaw part?
• Is the insulation on the cables torn?
Yes
No
(3) Inspect the AC adapter
• Is damage to the AC adapter evident?
• Is the power cord’s insulation damaged?
Yes
No
(4) Inspect the instrument
Is the device damaged?
Yes
No
Inspection complete
2
Preparing for Measurement