Switch Settings; Line Voltage Selector Switch; Software Settings Dip Switch - Varifan SVIM-1LE User Manual

2.4 SWITCH SETTINGS

2.4.1 Line Voltage Selector Switch Refer to Figure 1 (4).
This switch is located on the surface of the main
(bottom) board and adapts the control panel for
115VAC or 230 VAC line voltage.
2.4.2 Software Setting DIP Switches Refer to Figure 1 (7)
These switches are located on the bottom main board and
adjust the following options:
OFF ON
1
2
3
4
Switch 1: Set to ON if a feedback potentiometer is used.
Switch 2: Channel selector: When 2 SVIMs must be used on
the same configurable control port (with the
appropriate configurations), each #2 dipswitch
must be set at different positions.
Switch 3: Determines the SVIM-1
location.
Inside probe: The SVIM-1
curtains or shutters positioning according to the
inside temperature in normal or in backup mode.
Outside probe: Allows to delay the auto-calibration
cycle if the outside temperature exceeds the limit set
in parameter CLd.t. or Hot.t. This parameter only
appears when time mode is selected (no feedback
potentiometer).
Switch 4:Selects the
according to the master control (SVC or IC).
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CHAPTER 2 - INSTALLATION
OFF ON
Time Potentiometer
ID=1 ID=2
Inside Outside
SVC IC
's temperature probe
LE
is able to control the
LE
appropriate operating
230V
115V
parameters
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