Inquiry / Reset Of Running Hours - Delta HCH1850 User Manual

In this screen, the number of current events/ total events is displayed and at most 3000
events can be recorded. Press
the occurrence time and the older the event, the smaller its number is. The digit in <> is the
event code. If the records exceed 3000, older events will be over-written.
To clear any event log, the admin password is needed, and the route is
NOTE:
The event log is important information for evaluating the system status and also a
reference for service personnel to perform maintenance. Therefore, do not clear the
event log without authorization.

5.7.8 Inquiry / reset of running hours

Path:
System
Filter
Fan 1
Fan 2
Fan 7
Fan 8
Ball Valve
Inquire about the running hours of the system and components to assist you in evaluating the
component status and judging the repair or replacement time.
The route for re-setting each component's operation time is
to switch events. The events are numbered according to
.
:
2000h
:
720h
:
8000h
:
8000h
:
8000h
:
8000h
:
8000h
.
47
Chapter 5
:
Fan 3 8000h
:
Fan 4 8000h
:
Fan 5 8000h
:
Fan 6 8000h
Operation