Honeywell VARIODYN D1 Installation Instruction page 58

Installation Instruction VARIODYN
7.1.1 DIP switches 2XH series
ON
ON
Factory setting
OFF
1 2 3
CH 1/2
ON
ON
Configuration of the LED signalling for indicating the audio signals as of -20 dB or as of -6 dB.
OFF
1 2
Separate, individual settings are possible for both channels 1 (CH 1) and 2 (CH 2).
ON
DC FAULT
OFF
ON  An error in the emergency power supply (24 V DC – if present) is reported.
3
OFF  No emergency power supply is connected.
ON
OFF
3
58
®
D1 System
If an emergency power supply is connected, there will be no indication of a fault
even though the DIP switch is set to 'OFF'.
FB 798663.GB0 / 05.19