Panasonic S-M20PY3E Installation Instructions Manual page 63

CZ-RTC4 (Timer remote controller)
<If 1 indoor unit is connected to 1 remote controller>
(1) Press and hold the
seconds or longer (simple settings mode).
(2) The address is displayed for the indoor unit that is
connected to the remote controller.
( Only the address of the indoor unit that is connected
to the remote controller can be checked.)
(3) Press the button again to return to normal remote
controller mode.
<If multiple indoor units are connected to 1 remote controller (group control)>
(1) Press and hold the
seconds or longer (simple settings mode).
(2) "ALL" is displayed on the remote controller.
(3) Next, press the
(4) The address is displayed for 1 of the indoor units
which is connected to the remote controller. Check
that the fan of that indoor unit starts and that air is
discharged.
(5) Press the
each indoor unit in sequence.
(6) Press the button again to return to normal remote
controller mode.
button and
button and
button.
button again and check the address of
button for 4
button for 4
63
Number changes to indicate which
indoor unit is currently selected.
Indoor unit address
(3) (1)
Number changes to indicate which
indoor unit is currently selected.
Indoor unit address
(6) (1) (3), (5)