nVent.com
|
31
Raychem-AR-H58692-ACS30UIT2Programming-EN-1805
Fig. 2.22
Voltage selection window
2.2.7.
SETUP|MAINT.
The Setup|Maint. window enables a heating cable circuit diagnostic feature to be engaged on a
automatic schedule. This feature powers the circuit for 2 minutes when not in demand to ensure the
circuit, RTD or communications have not been damaged and will be working when needed. The user
can select the time of day the test will be conducted.
Note:
If the circuit is disabled, forced on, or forced off, the power cycle test will be disabled until the
circuit is enabled.
Fig. 2.23
Setup|Maint. window
The interval field opens a window where the timed interval of this diagnostic can be selected.
Range:
Never, daily, weekly or monthly
Default: Never