Code and
value
Cause
Remedial measures
LOSS
The connection to the remote
control has been lost
When the connection is restored, acknowledge
by clicking “OK”.
Abt
Ambient temperature is outwith
the permissible range
Acknowledgement not possible. Automatic reset as soon
as the temperature has returned to the permissible range.
AbrH
Air humidity is outwith the
permissible range
Acknowledgement not possible. Automatic reset as soon
as the air humidity has returned to the permissible range.
SEnS
Sensor fault, causes the unit to stop
Press the Up or Down key to see which probe is affected.
Exchange the probe if necessary.
COnd - condensor probe
EUAP - evaporator probe
RH°t - humidity and temperature probe
Acknowledgement possible only by way of unlocking
sequence. Initiate the sequence by pressing the “OK”
key.
LP
Low pressure level detected
Malfunction must be established and rectified
by specialist personnel. Acknowledgement possible
only by way of unlocking sequence. Initiate the sequence
by pressing the “OK” key.
HP
High pressure level detected
Malfunction must be established and rectified
by specialist personnel. Acknowledgement possible
only by way of unlocking sequence. Initiate the sequence
by pressing the “OK” key.
Fault messages
Unlocking sequence
Once the unlocking sequence has been initiated, the unit displays the information “Loc”. If the Down key
is pressed at this point, the information display switches to “UnLo” which displays the unlocking option.
If “UnLo” is confirmed with the “OK” key, the unit is enabled again.
Code and
value
Occurrence
Comment
Log
After inserting a USB memory stick
into the USB interface
Once the USB stick has been inserted, the process
of copying the log data from the internal memory
to the USB memory stick is initiated and declared
as finished by the information “Log”.
Information messages
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Summary of Contents for SLN 45
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