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Operating and display elements
Notes on engineering and operation
Mounting location for
water sensor
Siemens
Building Technologies
The QFP910 generates the following messages:
Error messages
None
Function LED
Function
button
Overview of display and operating element functions on the QFP910:
Function LED
• Battery level
• Binding process
Additional information on the function and operation of the QFP910 is available in the
product documentation for the central apartment unit.
• Mount the water sensor in the building
where there is water.
• The water sensor should be installed as
close as possible to any potential water
leak, e.g. in the laundry room, close to
the washer or in the kitchen below the
sink connections or input/output on the
dish washer.
• The water sensor should be mounted on
the wall at the lowest point so that the
two contacts nearly touch the floor.
• The floor under the water sensor should
be horizontal and even.
• Observe permissible ambient conditions.
• The water sensor should not be located in water puddles for longer periods as this
reduces battery life for the radio components.
Water detector QFP910
Maintenance message
Batteries low
(battery life ≤ 3 months)
Function button
• Battery query
• Binding
• RF binding test
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CE1N2732en
18.05.2010
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