Hioki LR8410, Measurement Manual

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35
Error Display
6.2 Error Display
When there is an error in the instrument, the error is displayed as follows.
Instrument error display
Error display Meaning Solution and reference
Err.1
Adjustment data error
An error has occurred in the
internal adjustment data.
Repair or inspection is required.
Contact your authorized Hioki
distributor or reseller.
Err.2
Serial number error
An error has occurred in the
internal memory.
Err.3
Microcomputer operation error
An error has occurred in the
program ROM.
Err.4
Bluetooth module error
An error has occurred in the
Bluetooth module.
• Disconnect the Z2003 adapter and
connect it again.
• Remove the batteries and place new
LR6 alkaline batteries.
• If the problem persists, the instrument
needs to be repaired or inspected.
Contact your authorized Hioki
distributor or reseller.
Err.5
Hardware error
An error has occurred in the
hardware.
Err.140
Backup battery error
An error has occurred during clock
backup.
O.F.
U.F.
The measurement value is outside
of the measurement range or
display range.
The measurement value cannot
be displayed as it is outside of the
measurement range or display range.
Check the input signal.
BURN
Disconnection detection
A thermocouple disconnection or
temperature and humidity sensor
error has been detected.
• Check the thermocouple connection.
Check to see that the thermocouple is
not disconnected.
• Completely insert the temperature
and humidity sensor.
BATT LO
Power supply error
The power voltage drops to the
point where the instrument cannot
operate properly.
• Remove the Z2003 AC adapter and
connect the AC Adapter.
• Remove the batteries and place new
LR6 alkaline batteries.
----
Not measured
A measurement value cannot be
displayed as measurement has not
been performed.
Start measurement.