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ENTER
ESC
RESET 1 x
RESET 2 x
-
-
1.6.3 Display
The status of the U•H1 unit is indicated by the messages on the display and the color of the
backlighting.
Backlighting
Mode
Standby
Message
Looped Display:
•
•
•
Only alarm messages are displayed when an alarm has been triggered, so any messages
associated with technical faults are no longer shown.
The display's backlighting goes into sleep mode after 60 seconds. As soon as the keypad
is used, as soon as an alarm is detected or as soon as a technical fault appears, the U•H1
control unit goes out after sleep mode.
a) Alarm mode (gas detected)
The unit enters alarm mode when one or more alarm conditions have been met. The screen
turns RED, indicating the alarm level of the highest active alarm.
DALEMANS sa/nv
Rue Jules Mélotte 27A
B-4350 Remicourt
+32 19 33 99 43
Allows the user to move around a menu or a selection
Allows the user to enter a sub-menu or launch the action associated with the menu
item selected
Allows the user to exit a sub-menu and return to the parent menu
Allows the user to enter configuration mode, to confirm a change of settings or to
launch the action associated with the menu item selected
Allows the user to exit the configuration menus entirely or cancel the modification of the
settings in progress and return to the parent menu
Allows the user to turn off the buzzer and the siren output
Allows the user to do the following:
- reset an alarm, on the condition that the alarm is no longer active
- reset the faults for which there are still notifications, but which are no longer valid.
Off
Green
No Alarm
No Alarm indicates that
there are no active alarms.
Maintenance Date:
Next Maintenance
Gas Concentration
Values for the detector.
U•H1 Instruction Manual
Yellow
Maintenance
Maintenance interval
exceeded:
Maintenance required .
Technical Fault
Looped Display:
•
List of faults and
technical faults
9
|
50
Red
Alarm
Looped display of the alarms
that have been triggered. The
highest alarm level per type of
gas monitored is displayed.
The ID of the detector, the
alarm level and the gas
concentration measured is
shown for each of the alarms
displayed.
Certified
ISO9001 • VCA
www.dalemans.com
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