25
Chapter 3 Measurement Procedures
索引
4
3
2
1
7
6
5
10
9
8
• Before using, be sure to read " Safety Information" (p.2), " Operating Pre-
cautions" (p.5) and Chapter 2 Preparing for Measurement (p.17).
• Before using the Tester 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.
Instrument inspection
Inspection at power on
Measurement
Procedures
Chapter 3
Pre-Operation Inspection
Do not use the instrument
if even one point of damage
is found, as it can cause
electric shock.
Replace the damaged items.
Yes
• Is the insulation of the output
cord to be used damaged, or is
bare metal exposed?
• Is damage to the instrument evi-
dent?
• Is damage to the AC adapter evi-
dent? (FT3406 only
）
<When using batteries>
When the power is
switched on, does the
screen come on?
The batteries may have run
out. Replace the batteries
with new ones and then
check again.
The power cord may be
disconnected or the AC
adapter or instrument in-
ternal may be malfunc-
tioning. Request repairs.
<When using AC adapter FT3406 only>
Yes
Yes
No
An error is displayed
When the power is
switched on, does the
screen come on?
No
The instrument may be damaged in-
ternally. Request repairs.
Yes
Check the power
supply.
The instrument may be damaged internally.
Request repairs.
Inspection complete
An error is displayed
Inspection complete
Has there been a power outage
or other interruption of power?
No
