MAINTENANCE |
PAGE 47
7. MAINTENANCE
7.1 OPERATION COUNTERS
The CEM7 control unit records different accumulated readings related to control
unit operation. The counters that record the control unit are:
•
Total operating hours counter.
The control unit records the number of
hours that the genset engine has been operating. The total operating
hours counter cannot be reset to zero.
•
Partial operating hours counter.
The control unit records the number
of hours that the genset engine has been operating. The partial
operating hours counter can be reset to zero.
•
Correct starts counter
. The control unit counts the number of correct
starts performed by the control unit. The correct starts counter can
be reset to zero.
•
Failed starts counter.
The control unit counts the number of failed
starts performed by the control unit. The failed starts counter can be
reset to zero.
•
Total energy counter.
The control unit counts the total energy
produced by the genset in MWh. The total energy counter cannot be
reset to zero.
•
Partial energy counter.
The control unit counts the total energy
produced by the genset in MWh. The partial energy counter can be
reset to zero.
•
Daily energy counter
(timer option required). The daily energy counter
calculates the energy generated by the genset from 00:00 on the
current day until the moment the reading is displayed. With the
change of day, the energy accumulated during the day is added to the
monthly energy counter and the daily energy counter is reset to zero.
•
Monthly energy counter
(timer option required). The monthly energy
counter calculates the energy generated by the genset from day 1 of
the current month until the day before the reading is displayed. With
the change of month, the energy accumulated is added to the annual
energy counter and the monthly energy counter is reset to zero.
