6.05
How to Use the Machine
TI008G0001
WARNING !!!
The rotation in the wrong direction can seriously damage the compressor.
WARNING !!!
If the failure cause cannot be solved, the compressor will not start as the failure ap-
pears to be still active and re-displays the intervention request.
099
Operational Failures
Failures can be divided as follows:
Failures with an intervention signal (alarms)
Failures causing the immediate stop of the compressor (blocks).
The card signals a failure by lighting of the reset button, together with a visual signal through icons and a
sliding description.
861
862
Press the “reset” key once, for more information about the kind of failure occured. A page appears that
contains the information on the failure and specifically:
The event code
The working time at which the failure occurred
The detailed description of failure to the main compressor (C1)
The detailed description of failure to the additional compressor (C
2) when fitted
The chamber pressure at the moment of failure
All these information are stored in the incorporated historical archive together with other information, and
it is possible to store up to 20 failures
When the failure number exceeds the allowed limit, the system clears the least recent failure to insert the
latest one.
Press ““
Reset
” key a second time to reset the compressor operation.
Note : for Plus versions the faults “frost alarm” and “high dewpoint” are visually signalled when the dewpoint
temperature is out of the standard operating range, with automatic restoring as soon as the temperature
goes back to the normal values.
See MAESTRO xs manual (code TECA2
G
-007) supplied together with this manual.
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098
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098
860
