Mitsubishi Electric PUMY-P100VHMA Technical & Service Manual page 34

(2) Address check: Refer to section (1) regarding address entry.
a) In making group settings:
• Turn off the remote controller: Press the remote controller's ON/OFF button to stop operation (the indicator light will go off).
• Locate the indoor unit address display mode: Press the FILTER and k buttons on the remote controller simultaneously
and hold for 2 seconds.
• Display indoor unit address: The entered indoor units address and type will be displayed each time the button is pressed.
* When one entry is made, only 1 address will be displayed no matter how many times the w button is pressed.
• Returning to the normal mode after completing check: Simultaneously press the FILTER and k buttons on the remote
controller and hold for 2 seconds to return to the normal mode.
b) In making paired settings:
• Turn off the remote controller: Press the remote controller's ON/OFF button to stop operation (the indicator light will go off).
• Put into indoor unit address display mode: Press the FILTER and k buttons on the remote controller simultaneously and
hold for two seconds.
• Changing to the linked operation unit address display state: Press the a button on the remote control.
• Displaying the address of the indoor unit to be checked: Change the address to that of the indoor unit to be checked by press-
ing the temperature adjustment buttons
• Displaying the address of the linked Lossnay unit: Press the w button to display the addresses of the linked Lossnay and
indoor unit in alternation.
• Displaying the addresses of other entered units: The addresses of the other entered units will be displayed in alternating
blinking after resting the w button again.
• Returning to the normal mode after completing the check: Simultaneously press the FILTER and k buttons on the remote
controller and hold for 2 seconds to return to the normal mode.
(3) Clearing an address: Refer to section (1) regarding the address entry and section (2) regarding checking addresses.
a) In making group settings:
• Turn off the remote controller: The procedure is same as a) in (2) Address check.
• Put into the indoor unit address display mode: The procedure is same as a) in (2) Address check.
• Displaying the indoor unit address to be cleared: The procedure is same as a) in (2) Address check.
• Clearing indoor unit address : ......Pressing the q button on the remote controller twice will clear the address entry of the
• Returning to the normal mode after clearing an address: The procedure is same as a) in (2) Address check.
Figure 6 Display after address has been
cleared normally
"--" will appear in the room temperature
display location.
b) In making paired settings:
• Turn off the remote controller: The procedure is same as b) in (2) Address check.
• Put into the indoor unit address display mode: The procedure is same as b) in (2) Address check.
• Put into the linked unit address display mode: The procedure is same as b) in (2) Address check.
• Display the address of the Lossnay unit or the indoor unit to be cleared.
• Deleting the address of a linked indoor unit: Pressing the q button on the remote controller twice will clear the address
entry of the displayed indoor unit, resulting in the display shown in Figure 8.
• Returning to the normal mode after clearing an address: The procedure is same as b) in (2) Address check.
Figure 8 Display after address has been cleared normally
(alternating
display)
.
displayed indoor unit, resulting in the display shown in Figure 6.
The display shown in Figure 7 will appear if an abnormality occurs and the entry is not cleared.
Please repeat the clearing procedure.
"--" will appear in the unit type display location when an address h
been cleared normally.
"88" will appear in the unit type display location when an abnorma
has occurred during clearing.
Figure 7 Display when an abnormality
has occurred during clearing
"88" will appear in the room temperature display location.
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