51
SELF-LIMITING OVERLOAD
If the
current
detected by
the inverter
Or the
temperature
of the
inverter
Exceed
the safety
limits
DGFIT proceeds to
a progressive
reduction
in the
frequency of
operation
As long as the
values are
returned within
the limits
While operating in self-limitation, DISPLAY and LED flash to indicate the fault status
INSPECTION MENU
the menu INSP (inspection)
allows you to view the history of
the inverter:
operating hours
number of starts
alarm recording
to scroll the parameters
use
the keys
to access and exit the
parameters
use the keys
INSP
WH
OPERATING HOURS
Operating hours with the pump running
TH
TOTAL OPERATING HOURS
Total No. Hours working
NS
NO. START-UPS
total Number of start-ups
SH
AVERAGE NO. START-UPS
Average number of start-ups per working hour.
E1
LAST FAULT
last fault that occurred in chronological order
EH
TIME OF LAST FAULT
time at which the fault occurred
EE
ERROR RESET
to reset the error log press the ENTER key and
hold, until "OK" is confirmed on the display
(ENTER
****
OK)
