Applicable Controls - Carrier TOSHIBA MMK-UP0301HP-UL Service Manual

11

APPLICABLE CONTROLS

A wired remote controller is necessary for this function. This function cannot be operate with a wireless
remote controller.
REQUIREMENT
• When the unit is used for the first time, it takes
a while for the remote controller to recognize
operation input after the power is turned on. This
is not a malfunction.
Turning on the power the first time after
installation
It takes approximately 10 minutes until you can
operate the remote controller.
Power
" " blinks"
on
Turning on the power from the 2nd time
onward
It takes approximately 3minutes until you can
operate the remote controller.
Power
" " blinks"
on
• Normal settings were made when the indoor
unit was shipped from factory.
Change the indoor unit settings as required.
• Use the built-in remote controller to change the
settings.
* The settings cannot be changed using the
wireless remote controller, simplified wired
remote controller, or remote-controller-less
system (for central remote controller only).
Basic procedure for changing
settings
Change the settings while the air conditioner is not
working. (Stop the air conditioner before making
settings.)
The display content for setting differs from that
on the former types of remote controller
(RBC-AWSU52-UL)
About 10 minutes
Remote
controller
" " turns
can be
off"
used
About 3 minutes
Remote
" " turns
controller
off"
can be
used
CAUTION
Set only the "Code(DN)ˮ shown in the following
table: Do not set any other "Code(DN)ˮ.
If a "Code(DN)ˮ not listed is set, it may not be
possible to operate the air conditioner or other
trouble with the product may result.
1
In the "Field setting menu" screen, press
[ ] and [
then press [
2
Press [ ] and [
or "Outdoor unit", and the press [
Fix]
If "Indoor unit" was selected, the fans and

lovvres of the indoor units operate.
When doing group connections:
The fans and louvres of the selected indoor

units operate.
3
Press [ ] to black highlight the item code
(DN), and then press [
the item code
4
Press [ ] to black highlight the data, and
then press [
- 130 -
] to select "DN setting", and
Set/Fix]
] to select "Indoor unit"
] and [ ] to set
] and [ ] to set the data
Set/