13.1 Trouble Shooting
193
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Before returning for repair
Before Having the Instrument Repaired
Symptom
Check Item, or Cause
Remedy and Reference
The display does
not appear when
you turn the power
on.
If powering the instrument with
the AC adapter
• Are the power cord and
AC adapter properly con-
nected?
Verify that the power cord or AC
adapter is connected properly.
See:
2.5, "Supplying the Power" (p. 32)
If powering the instrument with
the battery
• Has the PW9002 Battery
Set (9459 Battery Pack)
been properly installed?
• Has the battery pack been
charged?
Verify that the battery pack has been
charged and installed.
See:
"Installing (replacing) the Battery
Pack" (p. 24)
Keys do not work.
• Has the key lock been acti-
vated?
Press and hold the
ESC
key for at
least 3 seconds to cancel the key
lock.
Voltage or current
measured values
are not being dis-
played.
• Are the voltage cords or
clamp sensors connected
improperly?
• Are the input channels and
display channels incor-
rect?
• Has an appropriate current
range been selected?
Check the wirings and wiring settings.
See:
3.3, "Connecting the Voltage
Cords" (p. 45) to 3.8, "Verifying
Correct Wiring (Wiring Check)" (p.
54)
Summary of Contents for PW3360-20
Page 2: ......
Page 66: ...3 8 Verifying Correct Wiring Wiring Check 58 ...
Page 104: ...7 2 Settings That Can Be Added to Quick Set Settings 96 ...
Page 120: ...8 8 Formatting the SD Memory Card or Internal Memory 112 ...
Page 166: ...11 4 Outputting a Pulse Signal 158 ...
Page 210: ...13 4 Disposing of the Instrument 202 ...
Page 218: ...A8 ...
Page 222: ...Index Index 4 ...
Page 223: ......
Page 224: ......