Varifan ECS-2M, User Manual

Page: 38 / 48

Page 38
ECS 2M
This function establishes the temperature difference
below the main set point that the room can reach
before a low temperature alarm is signalled. When a
low temperature alarm occurs, an alarm contact is
activated and the alarm LED lights up on the front
panel.
The low temperature alarm is adjusted in 0.5 degree
increments from a minimum setting of -32.0°F (-18.0°C)
to a maximum setting of 0.0°F (0.0°C)
Adjusting the low temperature alarm setting:
•
rotate the Selector dial to position (12),
•
rapidly rotate the Adjustor dial back and forth to enter
secondary function mode,
•
rotate the Selector dial to position (10),
•
rotate the Adjustor dial counterclockwise to decrease
the setting, clockwise to increase it.
The low temperature alarm setting is displayed on the
ECS.
LO TEMP. ALARM
10
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