IWM-TX5
4
User Manual v1.2
Do not damage the device casing. In case of impact with external objects, the device can be
irreparably damaged and lose the IP65 degree of protection. Install in areas protected against
impact. In case of breakage of the protective casing, contact customer support.
Pay attention to sharp or edgy protrusions in threads, flanges and measuring tubes. In this
regard, it is recommended to wear protective gloves.
Do not expose the instrument to sunlight and other heat sources. Do not throw in the fire.
The device must be used in a way that minimizes the potential for human contact during normal
operation. In order to avoid the possibility of exceeding the RF exposure limits, human proximity
to receivers with an integrated antenna should not be less than 20 cm (8 inches) during normal
operation.
Keep out of the reach of children.
The device does not require special protection against electrical interference; however,
electromagnetic interference must be avoided.
If transmission network interfaces are used, especially when cables are routed outside the
building, use increased protection against electrical interference.
The device may only be installed in frost-free areas.
Problem
Cause
Solution
It does not transmit via radio
Failure to pass 5 liters forwards
or the battery may be damaged or
discharged
Report to the after-sales service
Damaged casing
Possible external impact or fall to the
ground
Report to the after-sales service
Open and visible electronic unit
Tampering by third parties or strong
external impacts
Report to the after-sales service
Consumption is not accounted
Tampering by third parties, strong
external impacts that have damaged
the sensing coils or incorrect
assembly
Report to the after-sales service
'Removal' alarm
Tampering by third parties or
incorrect assembly
Report to the after-sales service
'Leakage' alarm
Possible leaks in the water network/
system/ taps
Check for leaks in the water supply/
system/ tap
'Maximum flow rate' alarm
Range higher than Q4 for 10
consecutive minutes
Check the water supply and the
installation of the meter
'Reverse flow' alarm
Continuous reverse flow higher than
the set threshold
Check the water supply and the
installation of the meter
The table below displays the troubleshooting procedures:
Summary of Contents for IWM-TX5
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