Varifan ECS 3M - Fan 1 Duty Cycle Period

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ECS-3M
FAN 1 DUTY CYCLE PERIOD
The Fan 1 duty cycle period is adjusted in
conjunction with the Fan 1 duty cycle timer
(primary function 4). The Fan 1 duty cycle
period is the total time in ON-OFF fan cycle.
The period is adjusted in 1 minute
increments from a setting of 1 minute to a
maximum setting of 10 minutes.
Adjusting the Fan 1 duty cycle period:
•rotate the Selector dial to position (12),
•
rapidly rotate the Adjuster dial back and
forth to enter secondary function mode,
•rotate the Selector dial to position (4),
•rotate the Adjuster dial counterclockwise to
decrease the period, clockwise to increase
it.
The Fan 1 period setting is displayed on the
ECS.
Period
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