Hioki LR8400-20, Instruction Manual, Page: 47 / 300

2.4 Making Connections
35
3
2
Chapter 2 M
eas
ureme
n
t Prep
a
rat
ions
Turn power off before making connections.
Before connecting, be sure to read "Before Use" (p .6), "Handling the
Cords and Cables" (p .7), and "Connection Precautions" (p .11).
2.4 Making Connections
Pre-Connection Inspection
Do not use if damage is
present as you could re-
ceive an electric shock. Re-
place the damaged items.
Metal Exposed
Is the insulation of the measure-
ment cable to be used damaged, or
is bare metal exposed?
1
No Metal Exposed
2
Peripheral Device Inspection
Before using the HiLogger the first time, verify that it operates normally to ensure that
no damage occurred during storage or shipping. If you find any damage, contact your
dealer or Hioki representative.
To
If damage is evident, re-
quest repairs.
Yes
Is damage to the HiLogger evident?
Instrument Inspection
When turning power on
Does the HIOKI logo appear on the
screen?
No
2
The power cord may be
damaged, or the HiLogger
may be damaged internal-
ly. Request repairs.
Is the Waveform/NumericalWave-
form/Numerical screen or Setting
screen displayed?
(When power is turned on the first
time after purchase, the Setting
screen should appear.)
No
Yes
The HiLogger may be dam-
aged internally. Request re-
pairs.
Nothing appears,
or the display is
abnormal
Yes
Inspection complete