126
EN
Error 1 (display “E1”)
The Troll Comfort DuoFern has an invalid DuoFern address (radio code).
◆
Please perform a hardware reset, see page 125.
◆
If the problem continues, check the DuoFern address (radio code) in
menu
9.9.7
●
Please then contact RADEMACHER Service, see page 132.
Error 2 (display “E2”)
Internal device error highlighting that the Troll Comfort DuoFern may
be defective.
◆
Please then contact RADEMACHER Service, see page 132.
Error 3 (display “E3”)
There is a communication problem.
◆
Check that all logged-on actuators and the HomePilot® if necessary
are connected properly and within range.
◆
A repeater may be required for larger distances.
Each DuoFern device that is connected to the mains power supply
is a repeater (e.g. switch actuator sockets, HomePilot®, DuoFern
actuators etc).
◆
If devices have been logged on that are no longer available (e.g.
due to a defect, amongst other things), these can be deleted by the
"Clear-up" function, see page 113.
31. Error messages
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