Powering Up And Calibration - Varifan SVIM-1LE User Manual

SVIM-1
LE

2.5 POWERING UP AND CALIBRATION

Before powering up the SVIM-1
to the casing of the control panel using the screws
previously removed.
The SVIM-1 has to be calibrated the first time it is
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started. This calibration enables the SVIM-1
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
At this point, the Calibration LED
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
SVIM-1 is ready for normal operation. It is possible to
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interrupt the calibration cycle by repeating steps 1 & 2.
To test the unit independently from the master control,
set the SVIM-1 to MANUAL mode ( see section 3.2.2
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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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, attach the faceplates
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and buttons simultaneously.
turns on and the
is successfully completed, the
to
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