Conditions Resulting In Impaired Operation - Honeywell Tema-Voyager Multi VMC Series Installation Manual

CONDITIONS RESULTING IN IMPAIRED
OPERATION
Impaired operation conditions
12VDC connected in reverse way
Connect the input port to output port
Connect the output port to input port
Plug-in inserted in a reverse way
Table 11 - Condition resulting in impaired operation
Impaired operation result
The protection inside the Multi will
avoid permanent damage
The 12Vcc will be distributed to the
contact/detector; this can damage
the detector or create a short
circuit. Power supply Output alarm
will be activated. Check the cabling
before to switch on the main power
Input short/cut alarm is activated.
Check the cabling before to switch
on the main power
The protection inside the Multi will
avoid permanent damage
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