Hioki PW3390 - 3.3 Pre-Operation Inspection

3.3 Pre-Operation Inspection
28
3.3 Pre-Operation Inspection
Before using the instrument the first time, verify that it operates normally to ensure that the no damage
occurred during storage or shipping. If you find any damage, contact your authorized Hioki distributor or
reseller.
An error is displayed
Do not use if damage is present, as
you could receive an electric shock.
Contact your authorized Hioki distribu-
tor or reseller if you find any damage.
Metal Exposed
Yes
No Metal Exposed
No
No
Yes
Contact your authorized Hioki distribu-
tor or reseller if you find any damage.
No
Yes
Initial Screen
PW3390 POWER ANALYZER
1.00
Pre-connection inspection
1
Power-on confirmation
2
Inspect the current sensors
Is a jaw cracked or damaged?
Inspect the instrument
Is damage to the instrument evident?
Inspect the voltage measurement cables
Does any cable insulation appear damaged,
or is bare metal exposed?
Does the self-test (model and version) display
appear?
(The version number may be changed to the latest
version number.)
The power cord may be disconnected,
or the instrument may have internal
damage.
Please contact your authorized Hioki
distributor or reseller.
When the self-test finishes, does the [Wiring] page
of the Setting or Measurement screen appear
(according to when the instrument was last turned
off).
Yes
Inspection complete
The instrument may be
damaged internally.
Please contact your autho-
rized Hioki distributor or
reseller.
See "3.8 Turning the Power On and Off" (p. 33)