Atlas Copco QAS 60 Pd, Инструкция по эксплуатации

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General groups of Alarms
– Warning: Alarm LED lights up + Alarm pop-up
appears on the d Alarm relay is
empowered (if configured)
– Trip of GB: ‘Warning’ a Generator
Contactor opens
– Trip and Stop: ‘Trip of GB’ a unit stops
after Cooldown
– Shutdown: ‘Trip of GB’ a unit stops
immediately
6.4.1.2 Fail classes
All the activated alarms have their own pre-defined
fail class.
All alarms are enabled according to one of these three
statuses:
– disabled alarm, no supervision of alarm (OFF).
– enabled alarm, supervision of alarm all the time
(ON).
– running alarm, only supervision when the
machine is running (RUN).
6.4.1.3 Solving alarms
In case an Alarm occurs, a pop-up window will
automatically be displayed for as long as the alarm is
active, no matter which view is active. The flashing
red alarm LED will light up. The alarm icons will be
shown together with an acknowledgement check-box.
Push the ENTER button to acknowledge the alarm.
When the alarm has been acknowledged, a V-
marking will appear in the check-box and the red
alarm LED will light up continuously.
The Alarm Display can always be left or entered
again by pushing the BACK button.
If more than one alarm comes up, it is possible to
scroll through the alarm messages with the UP and
DOWN pushbuttons. The newest alarm will be placed
at the bottom of the list (meaning that the older alarm
stays at the display when a newer alarm comes up).
If one or more than one alarm is present, an arrow at
the right of the display will be shown.
An alarm should always be
acknowledged before solving the
problem that causes the alarm.
!