Toshiba MCY-MHP0305HT-C Service Manual page 54

Confirming the indoor unit addresses and the position of an
indoor unit using the remote controller
Confirming the numbers and positions of indoor units
To see the indoor unit address of an indoor unit which you know the position of
When the unit is individual (the indoor unit is paired with a wired remote controller one-to-one), or
it is a group-controlled one.
(Execute it while the units are running.)
1
Push the button if the units stop.
2
Push the button (left side of the button).
A unit numbers is indicated on the LCD (it will disappear after a few seconds). The indicated number
shows the line address and indoor unit address of the unit.
When 2 or more indoor units are connected to the remote controller (group-controlled units), a number of other
connected units appears each time you push the
To find an indoor unit's position from its address
When checking unit numbers controlled as a group
Stop
53
76
Starts
running
button (left side of the button).