Error And System Messages - VWR HCO304 Operating Manual

9 | Error and system messages

9 Error and system messages
24 / 29
Display Meaning
Range switching or
----
measured value un-
stable
Measurement far
outside of the meas-
uring range
No display, Battery depleted
unclear char-
System error
acters or no
Product is defective
response
when but-
tons are
pressed
Battery depleted
BAT
Measuring range ex-
ERR.1
ceeded
Measuring range is
ERR.2
undercut
System error
SYS ERR
HCO304
Possible causes
Measuring cell de-
fect
Contamination or air
bubbles
Battery depleted
Error in the product
Product is defective
Battery depleted
Measurement too
high
Measuring cell de-
fect
Measurement too
low
Measuring cell de-
fect
Error in the product Switch product on/off
Remedy
Wait for the transient effect
of the controller
Measurement leaves the
permissible range
Send in for repair
Replace battery
Send in for repair
Replace battery
The measurement is above
the permissible range
Check the measuring cell
Send in for repair
The measurement is below
the permissible range
Check the measuring cell
Send in for repair
Replace batteries
Send in for repair
B-H87.0.01.DB201-1.0