Mitsubishi Electric PAC-SF44SRA Instruction Book page 22

4. Deleting a unit from a group
(1) Using steps 1 and 2, call out the address No. of the unit to be deleted.
• When the FILTER switch is pressed twice in this state, the unit registered in the group
will be deleted.
Press FILTER switch twice.
5. Searching for registered units
The address numbers of all units registered in a group can be checked.
(1) Using step 1, select the group to be searched.
(2) The address numbers of the registered units will appear in order of smallest number each
time the MODE LOCK switch is pressed.
For SC, if the system controller is also registered in another
group, that group operation status display will also flicker.
(3) If a single unit is not registered, "---" will display.
22
Press MODE LOCK switch once
Press MODE LOCK switch once
Press MODE LOCK switch once
The attribute display will turn OFF and "- -" will
appear when normally completed.