Hitachi SJ Series User Manual page 480

Chapter 13
13.12.2 Checking the cumulative operating
time of cooling fan
Q
• Want to know the operating time of cooling fan
A
• The cumulative cooling fan operating time monitor
checks the time the cooling fan have operated.
• The cumulative cooling fan operating time monitor
can be used as a guild for a replacement of the
cooling fan.
Parameter
Item
Cooling fan life monitor
Selection of cumulative
cooling fan operating
time clearance
Parameter
[dC-26] 0~1000000 (hr)
[bA-71]
13-17
!
• The cooling fan life monitor can be cleared by
setting the parameter.
Data
Measures and displays the duration of
time that the cooling fan has been
operated.
00 Not carries out.
Carries out clearance at the set time.
01
Monitor Functions
Description