Mitsubishi Electric Mr.SLIM PC-2GAKD Technical & Service Manual page 43

[Operating Procedure]
1 Check the setting items provided by function selection.
If settings for a mode are changed by function selection, the functions of that mode will be changed accordingly. Check all the current settings according to steps 2
to 7 , fill in the "Check" column in Table 1, and then change them as necessary. For initial settings, refer to the indoor unit's installation manual.
2 Switch off the remote controller.
A Hold down the
and (
FILTER
buttons simultaneously for at least 2 seconds.
and then the remote controller's display content will change as shown below.
Address
display section
FUNCTION
* If the unit stops after flashed for 2 seconds or "88" flashes in the room temperature display area for 2 seconds, a transmission error may have occurred.
SELECTION
Check to see if there are any sources of noise or interference near the transmission path.
Note : If you have made operational mistakes during this procedure, exit function selection (see step 0 ), and then restart from step 2 .
4 Set the indoor unit number.
D Press the
button so that "- -" flashes in the unit number display
ON/OFF
area.
Unit number
display section
* To set modes 01 to 06 or 15 to 22, select unit number "00".
* To set modes 07 to 14 or 23 to 28, carry out as follows:
• To set each indoor unit individually, select "01" to "04".
• To set all the indoor units collectively, select "AL".
5 Check the address and unit number.
E Press the
button to confirm the address and unit
MODE
number.
After a while, "- - " will start to flash in the mode number display area.
Mode number
display section
* "88" will flash in the room temperature display area if the selected address
does not exist in the system.
Furthermore, if "F" appears and flashes in the unit number display area and the
address display area also flashes, there are no units that correspond to the
selected unit number. In this case, the address and unit number may be incorrect,
so repeat steps 2 and 3 to set the correct ones.
6 Select the mode number.
F Press the [
TEMP] buttons (
number.
(Only the selectable mode numbers can be selected.)
7 Select the setting content for the selected mode.
G Press the
button. The currently selected setting number will
MENU
flash, so check the currently set content.
Setting number display section
8 Register the settings you have made in steps 3 to 7 .
E Press the
button. The mode number and setting number will start
MODE
to flash and registration starts.
* If " - - - " is displayed for both the mode number and setting number and "
Check to see if there are any sources of noise or interference near the transmission path.
9 If you wish to continue to select other functions, repeat steps 3 to 8 .
0 Complete function selection.
A Hold down the
and (
FILTER
buttons simultaneously for at least 2 seconds.
After a while, the function selection screen will disappear and the air condi-
tioner OFF screen will reappear.
Note : If a function of an indoor unit is changed by function selection after installation is complete, make sure that a " " mark, etc., is given in the "Check"
column of Table 1 to indicate the change.
B
mode 15 or more)
TEST
FUNCTION
will start to flash,
SELECTION
and ) to set the desired mode
Setting number 1 = Indoor unit's internal sensor
" flashes in the room temperature display area, a transmission error may have occurred.
mode 15 or more)
TEST
43
3 Set the outdoor address.
C Press the [
CLOCK] buttons (
address. The address changes from "00" to "15".
C Press the [
CLOCK] buttons (
of the indoor unit for which you want to perform function selection. The unit
number changes to "00", "01", "02","03",04" and "AL" each time a button is
pressed.
E When the address and unit number are confirmed by pressing the
button, the corresponding indoor unit will start fan operation. This
MODE
helps you find the location of the indoor unit for which you want to perform function
selection. However, if "00" or "AL" is selected as the unit number, all the indoor
units corresponding to the specified address will start fan operation.
Example) When the address is set to 01 and the unit number is 02.
00 address
Outdoor unit
Indoor unit
Designate operation Remote controller
* When grouping different systems, if an indoor unit other than the
one to which the address has been set to perform fan operation,
there may be another address that is the same as the specified one.
In this case, check the DIP switch of the outdoor unit to see
whether such a address exists.
Mode number
display section
F Press the [
TEMP] buttons (
number.
The mode number and setting number will stop flashing and remain lit, indicating the
end of registration.
* Do not operate the remote controller for at least 30 seconds after completing
function selection. (No operations will be accepted even if they are made.)
and ) to select the desired
and ) to select the unit number
Main Sub
Fan draft
Mode number 02 = Indoor temperature detection
and ) to select the desired setting
Setting number 3 = Remote controller's internal sensor