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Is a fault pending?
If a fault has occurred in the plant, it will be shown on the
display; in addition, the LED inside the fault button will
flash or be lit. Proceed as follows:
LED flashes:
1. Press the
button to acknowledge the fault.
2. If the LED keeps flashing, the fault still exists or the
button must be pressed again to unlock.
LED lit:
1. Rectify the fault.
2. If the LED is still lit, press the button again to unlock.
Unlocking is possible only after the cause of fault has
been removed.
If you cannot rectify the fault, contact your service
engineer.
The
button can also be installed in the form of an external pushbutton (same procedure as described above).
Building Technologies / HVAC Products
All manuals and user guides at all-guides.com
Path:
Welcome > Main menu > Faults > ...
CE1B3123x2-en
Additional information about the display of faults:
Faults current... menu
Here, you see the faults presently pending. Of every
fault, the following information is displayed:
• The cause of the fault (e. g. outside sensor)
• The fault number (for the service engineer)
• The date and the time of day the fault occurred
Fault history... menu
Here, each of the last 10 faults will be listed. The
information given is the same as that provided with
current faults.
Fault status message menu
If your plant includes several interlinked devices, the
RMS705 will display the faults of other devices.
Display of faults on the setting level
When you keep the ESC button depressed for 2
seconds, the current fault will be displayed.
74 319 0503 0 a
19
06.04.2006
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