Dispatching Centre Instructions 4.272Setting Machine Room Audio Unit NumberEnter # before the lift number to set the machine room number.For example, 011 - #8 means that calling to lift 8 machine room audio unit is set inALARM button memory 1.Setting options:1. Service Tools – enter # and lift number into parameters011-016.2. Set the lift number into the button memory (011-016) inthe programming menu, select parameter 017 (refer tothe table of parameters) and enter the required character(#) into the appropriate button memory.Caution The dispatching-intercom audio unit is set as lift 8 type machineroom by factory default. You can set alarm-intercom for lifts 1-7 too. All you have to do is changethe lift address (jumper) and set another number into the ALARM buttonmemory. The dispatching centre audio unit must be of the machine roomtype and set as the machine room. If it is set otherwise (as a shaft,cabin or roof), no call to the unit will be successful.Note It is possible to combine calling to the machine room (dispatching) audiounit with calling via the PSTN. To set up a checking call to a machine room audio unit, you can set thenumber as described in the Alarm – Intercom subsection above.
