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Product Description
RPW404P-FTL
Datasheet 1.10-65.030-01-EN
Issue 2017-04-03
Malfunction messages
Transmission function malfunctioning
The radio connection is continuously monitored. If a transmission function malfunction is detected in
the room control module, the “
Er08” icon appears on the display.
The following troubleshooting procedures can be implemented:
►
Reset the room control module to factory settings (see p.18).
The "
Er08” symbol disappears from the display.
►
Register the radio partners again.
If the “Er08” icon appears again, it means that the room control module has a serious fault. It must
be checked by an authorized service technician.
NOTE
If the transmission function on the room control module malfunctions, the MD15-FTL enters
self-controlled mode (= emergency mode).
The temperature is controlled to a fixed setpoint of 20 °C using the integrated control function in the
wireless small actuator.
System time
The internal system time of the room control module is monitored constantly. If a system time
malfunction is detected in the room control module, the “
Er03” icon appears on the display.
►
Reset the time and date (see page 20).
The “
Er03” icon disappears from the display.
If the “
Er03” icon continues to appear, it means that the room control module has a serious fault.
It must be checked by an authorized service technician.
Icon/display
State
Explanation
Antenna
Er08
Off
On
Transmission function on the RPW404P-FTL malfunction-
ing
Er03
On
Synchronization on the RPW404P-FTL malfunctioning
