G 1409
Error and system messages | 8
B-H87.0.01.DB2-2.1
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8
Error and system messages
Display
Meaning
Possible
causes
Remedy
----
Range switches or
measured value
unstable
Measurement far
outside of the meas-
uring range
Controlling instable
Measuring cell de-
fect
Contamination or air
bubbles
Wait for the transient effect
of the controller
clean contamination
/bubbles
Measurement leaves the
permissible range
Send in for repair
(, , )
SENS ERRO
Cable defect
Sensor or probe
defect
Measuring range
exceeded or under-
cut
Cable breakage
Defective sensor or
probe
Measurement out-
side of the measur-
ing range
Send in for repair
Send in for repair
No display,
unclear
characters or
no response
when but-
tons are
pressed
Battery depleted
System error
Product is defective
Battery depleted
Error in the product
Product is defective
Replace battery
Send in for repair
BAT
Battery depleted
Battery depleted
Replace battery
ERR.1
Measuring range
exceeded
Measurement too
high
Measuring cell de-
fect
Stay within allowable meas-
urement range
Check the measuring cell
Send in for repair
ERR.2
Measuring range is
undercut
Measurement too
low
Measuring cell de-
fect
Stay within allowable meas-
urement range
Check the measuring cell
Send in for repair
SYS ERR
System error
Error in the product Switch product on/off
Replace batteries
Send in for repair
