Atlas Copco QAS 100 Instruction Manual page 39

MB: Manual activation of
close breaker and open
breaker sequence if SEMI-
AUTO is selected.
VIEW: Shifts the first line displaying
in the setup menus.
LOG: Displays the LOG SETUP
window where you can choose
between the Event, Alarm and Battery
logs. The logs are not deleted when
the auxiliary supply is switched off.
BACK: Jumps one step backwards in
the menu (to previous display or to the
entry window).
MODE: Changes the menu line (line
4) in the display to mode selection.
SEL: Is used to select the underscored
entry in the fourth line of the display.
UP: Increases the value of the
selected set point (in the setup menu).
In the daily use display, this button
function is used for scrolling the View
lines in V1 or the second line (in the
setup menu) displaying of generator
values.
DOWN: Decreases the value of the
selected set point (in the setup menu).
In the daily use display, this button
function is used for scrolling the View
lines in V1 or the second line (in the
setup menu) displaying of generator
values.
LEFT: Moves the cursor left for
manoeuvring in the menus.
RIGHT: Moves the cursor right for
manoeuvring in the menus.
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Following LEDs are used on the
Qc4002™
1
Qc4002
!
LOG
G
5 6 7 8 9
1 Alarm LED flashing indicates that
unacknowledged alarms are present.
LED fixed light indicates that ALL
alarms are acknowledged.
2 Power LED indicates that the auxiliary
supply is switched on.
3 Self check LED indicates that the self check is
OK OK.
4 Alarm Please refer to Alarm inhibit in the
inhibit chapter 'Additional functions'.
5 Run LED indicates that the generator is
running.
6 Generator LED green light indicates that the
voltage voltage/frequency is present and OK.
2
OK 3
4
10