Toshiba MMW-UP0271LQ-E Service Manual page 31

To find an indoor unit's position from its address
When checking unit numbers controlled as a group
<RBC-AMT >
(Execute it while the units are stopped.)
The indoor unit numbers in a group are indicated one after another. The fan and louvers of the indicated units
are activated.
1
Push and hold the
ALL
• appears on UNIT No. on the LCD display.
• The fans and louvers of all the indoor units in the group are activated.
2
UNIT LOUVER
Push the
unit numbers are indicated one after another.
• The first-indicated unit number is the address of the header unit.
• Only the fan and louvers of the indicated indoor unit are activated.
3
Push the button to finish the procedure.
All the indoor units in the group stop.
<RBC-ASCU11 >
1
Push and hold the [menu +
e.g.) A unit number 1-1 is indicated on the LCD. The indicated number shows the system
address and indoor unit address of the unit.
2
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 [
buttons.
3
Push the [ON/OFF] button, return to the normal mode.
NOTE:
The LED on the P.C. board of the selected hot water module flashes. The hot water module for change
settings can be confirmed.
and buttons at the same time for more than 4 seconds.
button (left side of the button). Each time you push the button, the indoor
1 3
] buttons at same time for more than 10 seconds.
2
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