Installation guide

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44
Short Circuit
A short circuit is detected on the
channel controlled by thermostat
1.01. (The terminals for the actuators
are protected against short circuits,
therefore there is an error in
the actuator.)
Radio Signal Lost
The radio signal of thermostat 1.02
is lost.
Communication Error
Base unit 3 has a communication
error.
Unknown Error
The system has an unknown error.
Contacting an Installer
Some alarms or errors may require an installer to solve
the issue. See Section 12 to nd contact information.
Prepare the following information before contacting the
installer:
• Installation Report
• List of all alarms, including times and dates
• Drawings of the radiant oor heating system (if
available)
Contacting Uponor
An installer may need to contact Uponor for more
detailed information. Refer to the information in the
interface software version window: Uponor screen
>
Main Menu
> Information > Software Version.
1.01 Therm.
Short-circuit!
14 Jun 2008
4 : 01
Alarm
1.02 Living
Radio signal lost!
10 Nov 2008
4 : 20
Alarm
Base Unit
Communication Error!
19 Dec 2008
1 : 38
Alarm
System
Unknown Error!
19 Dec 2008
6 : 38
Alarm