Hioki BT4560 - Page 128

122
Troubleshooting
Display Error No. Cause Countermeasures
OVER VOLTAGE None
The voltage of the
measuring object exceeds
the measurable range. The
measurable voltage range is
-5.10000 V to 5.10000 V.
The voltage of the measuring
object is too high and cannot be
measured by this instrument.
OVER V LIMIT None
The voltage of the measuring
object exceeds the voltage
limit. It may be overcharged
by applying the AC voltage.
Lower the battery voltage to
measure it.
(For the setting method of the
voltage limit, refer to p. 45).
Discharge the battery to a safety
voltage, and then measure it.
DRIFT VOLTAGE None
The voltage of the measuring
object considerably uctuates
during the measurement.
The instrument cannot measure it.
0ADJUST ERROR ERR:01
The proper zero adjustment is
not performed.
Perform the zero adjustment with
a proper method so that the zero
adjustment data becomes within
the full scale of the range. (p. 26)
COMMAND ERROR ERR:30 The command is not correct.
Check that the command is
correct. (Refer to the attached
CD).
EXECUTION ERROR ERR:31
The parameter part of the
command is not correct.
Check that the parameters are
proper. (Refer to the attached CD).
OVERHEAT ERROR ERR:60
The internal temperature of
the instrument increases.
• Check that the power switch of
the instrument is turned off.
• Ensure that there is no clogging
in the vent holes.
SUM ERROR ERR:90 The internal data is corrupt.
The device fails.
Request repairs.
CALIB ERROR ERR:91
The adjustment data is
corrupt.
The device fails.
Request repairs.
ROM ERROR ERR:92 The ROM data is corrupt.
The device fails.
Request repairs.
A/D ERROR ERR:93
The A/D converter cannot
communicate.
The device fails.
Request repairs.
VREF ERROR ERR:94
The voltage calibration cannot
be performed.
The device fails.
Request repairs.
FAN STOP ERROR ERR:95 The fan does not rotate.
The device fails.
Request repairs.
OVER CURRENT
ERROR
ERR:96 The internal circuit is broken.
The device fails.
Request repairs.
VREF B ERROR ERR:97
The built in battery of the
instrument has to be replaced.
Please contact your authorized
Hioki distributor or reseller.