Atlas Copco QAS 500 Volvo S2A APP, Инструкция по эксплуатации

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Pushbutton and LED functions
Following pushbuttons are used on
the Qc2002™
Following LEDs are used on the
Qc2002™
ENTER: Is used to select and
confirm changed settings in the
Parameter list.
UP: Is used to scroll through the
display information and to adjust
parameter value upwards.
DOWN: Is used to scroll through the
display information and to adjust
parameter value downwards.
BACK: Is used to leave the Alarm
pop-up window, to leave the
Parameter list and to leave menu's
without change.
AUTOMATIC: Is used to put the
unit in manual or automatic
operation.
START: Is used to start the unit in
manual operation.
STOP: Is used to stop the unit in
manual or automatic operation
(without cooldown). When the unit is
stopped with the STOP button in
automatic operation, it will
automatically go to manual
operation.
MAINS CONTACTOR:
Is used to open or close the
Mains contactor, if the
Qc2002™ is in manual
operation.
.
GENERATOR
CONTACTOR:
Is used to
open or close the Generator
contactor, if the Qc2002™
is in manual operation
G
Power Green LED indicates that the unit is
powered up.
Automatic Green LED indicates that the
Qc2002™ is in automatic operation.
Start/Stop Green LED indicates that the
Qc2002™ receives running
feedback (via the W/L input, via the
RPM value at the Canbus, or via the
AC frequency).
Generator
contactor Green LED indicates that the
voltage and the frequency of the
alternator are within certain limits
for a certain time. It will be possible
to close the Generator Contactor
(both in Island and in AMF mode),
if the Mains contactor is open.
Qc2002 CAN
145
G
Power
Alarm
Start
Automatic
Generator
Contactor
Mains
Contactor
Stop