DOL 834 CE
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Technical User Guide
Minimum fan speed
When applying frequency-controlled stepless fan speed controller (0-10 V),
a minimum fan speed can be entered, so it does not run too slowly.
9.6.3 Active functions in the event of control failure
When installing MultiStep air outlet and side cooling, you must decide how these functions is to react in an
emergency situation.
MultiStep air outlet
Activated: When the control fails, the air outlet is active.
Deactivated: When the control fails, the air outlet is inactive.
9.7 Management
9.7.1 Set up equipment monitoring
Select number of current sensors.
Then select the function to be monitored by each sensor. One
function, for example, MultiStep 3 can be associated with multi-
ple current sensors.
The function can be named for recognition in alarm log and
overview.
9.7.2 Auxiliary
Number of auxiliary sen-
sors
Select a number of auxiliary sensors.
Auxiliary sensor setup
Select the required type of auxiliary sensor.
Name the auxiliary sensor according to function to make it recognizable in alarms
and other info.
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