APC 9000 User Manual
34006452EN/AC
- Page 44
"Monitor" alphanumeric display
9.4 Alarm display and buzzer reset
Display of alarms
List of general alarms
When the control panel has not been used for ten minutes, the alphanumeric display presents a general message indicating
the general status of the cubicle or the system.
the general status of the cubicle or the system.
If there are no alarms or problems, and the load is correctly supplied by the inverter, the display indicates:
If there is a problem, the screen first displays a general alarm, then if applicable, a list of secondary alarms may be obtained
by successively pressing the "alarms" button ("!").
by successively pressing the "alarms" button ("!").
See the lists below.
For the local "Monitor" option, button
on the hidden control panel stops the buzzer.
For the remote "Monitor" option ("Tele Monitor"), the "!" button stops the buzzer.
Note:
The existence of another alarm in the list is indicated by the blinking "!" character at the end of a message.
The last alarm in the list is not followed by the blinking "!" character at the end. If the "alarms" button is pressed again,
the system returns to the initial screen.
the system returns to the initial screen.
This message is displayed only if the buzzer has been activated.
It is a prompt to consult the list of current alarms by pressing the
"alarms" ("!") button after having read each message.
It is a prompt to consult the list of current alarms by pressing the
"alarms" ("!") button after having read each message.
The last alarm message is not followed by the blinking
"!" character. If the "alarms" ("!") button is pressed again,
the system returns to the initial screen.
"!" character. If the "alarms" ("!") button is pressed again,
the system returns to the initial screen.
This is the normal display when there are no alarms or problems and the load is correctly supplied by the inverter.
The load is supplied by the inverter, but a minor problem requiring servicing has occurred. The cause of the problem is
contained in the list of secondary alarms (see next page).
The load is supplied by the inverter, but Mains 1 is down or outside tolerances and power is supplied by the battery.
LOAD PROTECTED
POWER SUPPLY OK
11
!
(ALARM MESSAGE NUMBER 2)
!
(LAST ALARM MESSAGE)
general alarm
on the initial screen
initial screen
!
!
!
!
(ALARM MESSAGE NUMBER 1)
LOAD PROTECTED
POWER SUPPLY OK
LOAD PROTECTED
PROBLEM... !
MAINS 1 PROBLEM
LOAD ON BATTERY !