Hour Couter Menu - ABB DY365 Series User Manual

HOUR COUNTER MENU
"Hour counter" menu allows you to display the hours of use (relay on) of connected loads. The device has 8 counters, one for each channel.
The maximum value of the counters is 99999 hours (about 11 years); reached the maximum limit, the counter resets automatically.
To reset a counter:
1. select the desired channel
2. press the key
for 3 seconds until the display shows " "
3. confirm by pressing (press to exit without zeroing)
Note: it's possible to reset all counters contemporary from the "Reset" menu (see page 66).
- 64 -
User manual DY365