Rev. 1.00
20801-EDEBD
A0232-4716-1_EN
27
KBR multicomp F144-NC-1V1C6DO6RO-2
Description of the display window
7.5
Service window:
Select submenus by pressing
.
In the submenus of this window, the number of connections of each individual
capacitor stage is displayed. In the
delete operating cycles
menu item, you can
delete the accumulated operating cycles
for all stages
. To do so, simultane-
ously press
and
.
If the number of operating cycles of a
contactor stage
equals or exceeds the
value set in the menu item
Extras / Limit
, a message is displayed, depending on
the settings in the
Error message menu / Operating cycle limit exceeded
.
For
thyristor stages
, however, only the number of operating cycles is counted.
In addition, the value in the menu item
Missing comp. power maximum
can be
deleted by simultaneously pressing
and
, resetting the
Facility too small
message. If the set target CosPhi is not reached despite all available stages
being switched on, this message is displayed after the set alarm delay time
has elapsed. The alarm delay can be set in the
Switching performance / Alarm
delay
menu.