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Error displays
When an error is displayed on the LCD screen, repair is necessary. Contact your authorized Hioki distributor or reseller.
Display
+OvrRng/-OvrRng
CONTACT TERM.A
(CONTACT A, CA)
CONTACT TERM.B
(CONTACT B, CB)
SW.ERR
NO UNIT
ERR:001
LOW limit is higher than
UPP limit.
ERR:002
REF setting is zero.
ERR:003
Cannot switch ranges.
(comparator or bin is
ON)
ERR:004
Cannot turn auto-
ranging ON.
(comparator or bin is
ON)
ERR:010
0 ADJ error.
Must not exceed 50% or
−1% f.s.
ERR:011
Temp. sensor error.
Cannot calculate.
ERR:012
Comparator is invalid.
(Delta T or BIN is ON)
ERR:013
0 ADJ is invalid. (Must
be lower than 10M
range)
ERR:020
Undo not available.
ERR:030
Command error.
ERR:031
Execution error.
(Parameter error)
ERR:032
Execution error.
ERR:060
Cannot enable MUX
function.
Disconnect cable from
front terminal.
ERR:061
MUX switching error.
ERR:090
ROM check sum error.
Description
Over-range
Measurement terminal A-side wiring
contact error
Measurement terminal B-side wiring
contact error
See ERR:061.
No multiplexer unit has been
inserted.
Cannot set because the lower limit
value is larger than the upper limit
value.
Cannot set because the reference
value setting is zero.
Cannot switch ranges when the
comparator or BIN is ON.
Cannot turn auto-ranging ON while
the comparator or BIN is ON.
Out of zero adjustment range. The
reading must be within −1% to 50%
of range full-scale.
Cannot perform calculations
due to a temperature sensor or
thermometer error.
The comparator cannot be turned
on while the ΔT or BIN function is
on.
Zero adjustment can be performed
Ω
Ω
only for the 10 M
Statistics functions allow only one
undo operation.
Command Error.
Execution Error. The parameter
value is out of range.
Execution Error.
Unable to use MUX.
A multiplexer relay hot-switching
prevention function error has
occurred.
Program ROM checksum error
HIOKI RM3545E965-00
Select the appropriate range.
Check for cable breakage and worn out
probes.
Check for cable breakage and worn out
probes.
Insert the unit properly. Do not allocate units
that have not been inserted to channels.
Set an upper limit value that is larger than the
lower limit value.
Set a reference value that is larger than zero.
• Set the range after turning the comparator
or BIN off.
• Select the range to use on the Comparator
Settings screen or BIN Number Settings
screen.
Turn off the comparator or BIN.
Check the zero adjustment procedure.
Check the temperature sensor or
thermometer.
Turn off the ΔT and BIN functions.
Zero adjustment cannot be performed for
Ω
or lower ranges.
100 M
−
Check for incorrect commands.
Check whether the parameter range is
correct.
Check whether any command has resulted in
execution error conditions.
When using MUX, disconnect the
measurement leads from the terminals on the
front of the instrument.
The relay cannot be switched because the
current from the measurement target has
not decreased. Increase the delay setting
since the measurement circuit may be being
influenced by back EMF from a transformer
or other device. Do not apply any current or
voltage to the measurement terminals.
The instrument is malfunctioning.
Request repair.
20
Remedy
and greater ranges.
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