Spare Outputs (Dtx 400/400Dc Only); Alarms (Dtx 400/400Dc Only) - Dedicated Micros dtx300 Manuel D'utilisation

5. Spare Outputs (dtx 400/400d.c. only)
There are four spare outputs, with momentary action, for use as relay drivers. To activate these
outputs press and hold shift whilst pressing preset buttons 1,2,3 or 4.
TO ACTIVATE
AND UP TO
SPARE OUTPUTS
These buttons are used to access advanced features on specified Dedicated Micros receivers
Please refer to the specific receiver handbook for full instructions on their use.
dtx 300, 400, 400d.c. Installation Manual Page. 11