Varifan SVIM-1LE, Руководство пользователя

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Page 14
SVIM-1
LE
2.5 POWERING UP AND CALIBRATION
Before powering up the SVIM-1
LE
, attach the faceplates
to the casing of the control panel using the screws
previously removed.
The SVIM-1
LE
has to be calibrated the first time it is
started. This calibration enables the SVIM-1
LE
to
evaluate the maximum and minimum positions of the
curtain / inlet. Two-step initial calibration:
Step 1 : Press the SETUP button until CAL flashes on
the display.
Step 2 : Press the and buttons simultaneously.
At this point, the Calibration LED turns on and the
calibration process, consisting in the 8 following
operations, begins:
1 Inlet closes completely to set minimum position
2 Inlet opens completely to set maximum position
3 Cooling delay PAUS (if activated)
4 Inlet closes once again
5 Cooling delay PAUS (if activated)
6 Inlet opens in steps
7 Cooling delay PAUS (if activated)
8 Inlet closes in steps
Once the process is successfully completed, the
SVIM-1
LE
is ready for normal operation. It is possible to
interrupt the calibration cycle by repeating steps 1 & 2.
To test the unit independently from the master control,
set the SVIM-1
LE
to MANUAL mode ( see section 3.2.2
in the user’s guide). Then press the adjustment buttons
to open or close the air inlet. If the air inlet does not
move or an error message appears, refer to the
Troubleshooting section in the appendix of this
document.
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