MM147 - D4 Hot Melt Unit Section 5 - Setup
71
History
The Fault History Screen keeps a log of all faults that occur with any zone.
The Change History Screen keeps a log of all parameter and setting changes.
The Fault History and the Change History are cleared when the unit is turned off.
If the an alarm condition (e.g. High Temperature Alarm) lasts for a
duration of 2.5 minutes, the master control relay will be deactivated
removing power from the heating zones, and the Fault History
screen will appear. After correcting the cause of the fault, the unit
must be powered off and back on again to reset the control and
reactivate the master control relay.
To Next Page
Loading...
