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Troubleshooting
65
Error messages on display
Cause
Remedy
Error
Alarm from the chiller:
Pump is overheated
Chiller overloaded
Switch chiller off and
let it cool down
Error
Alarm from the chiller: Hardware
fault!
Fault in the chiller
hardware
▪
Switch the device off
and on again!
▪
Contact service
Error
Update unsuccessful! Use the main
power switch to switch the device
off and on again!
Software update
unsuccessful
Switch the device off
and on again!
Error
Update unsuccessful!
Software update
unsuccessful
Switch the device off
and on again!
Information
Reset system to factory settings?
The device must be restarted
afterward.
Reset to factory setting
opened
Switch the device off
and on again
Information
The process will start automatically
as soon as the chiller temperature
T(AA) is sufficiently constant. Please
wait!
Automatic mode DAA
was started
▪
Wait
▪
or cancel and start
without constant
temperature
Information
The bath temperature exceeds the
set max. bath temperature.
The max. bath temperature must be
adjusted!
The heating bath
temperature exceeds
the set max. heating
bath temperature.
Adjust the max.
heating bath tempera-
ture
Information
The pressure exceeds the max.
permissible excess pressure.
Please adjust the pressure!
The pressure detected
exceeds the maximum
excess pressure value
Reduce pressure below
the excess pressure
value.
Information
A calibrated external pressure
gauge is required.
Please enter the atmospheric
pressure indicated on the external
pressure gauge and confirm the
value with OK!
Pressure sensor calibra-
tion has started
Enter/correct the actual
atmospheric pressure
value
Information
Calibration will stop the running
processes.
Do you really want to calibrate the
p-sensor?
Pressure sensor calibra-
tion was started
▪
Confirmation will stop
all running processes.
▪
Exception: if only
rotation has started,
it will continue
running
Содержание Hei-VAP Expert
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