Nominal voltage
Type of battery
Protection class
Permissible surrounding temperature
Radio frequency
Problem
Drive is not functioning.
Becker-Antriebe GmbH hereby declares that the device EC541-II Centronic
EasyControl complies with the basic requirements and other relevant regula-
tions of the EC Directive R&TTE 1999/5/EC.
For use in the following countries: EU, CH
Subject to technical changes without notice.
3 V DC
CR 2430
IP 20
-10 to +55 °C
868.3 MHz
Cause
1. Battery is flat.
2. Battery is inserted
incorrectly.
3. Receiver outside the
radio range.
4. Transmitter is not
programmed in the
receiver.
Remedy
1. Insert new battery.
2. Insert battery cor-
rectly.
3. Reduce distance to
the receiver.
4. Programme transmit-
ter.
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