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7 remote controller operation
DSW8: (Not used)
No setting is required, due to setting before shipment.
Setting position before shipment is all OFF.
7 REMOTE CONTROLLER OPERATION
7.1 SETTING THE fILTER INDICATION INTERVAL
The FILTEr interval indication on the remote control Switch (PC-ArT) can
be set a approximately 100, 1,200 or 2,500 hours (factory setting: 1,200
hours). If 100 or 2,500 hours is required, follow the instructions below.
Step 1: Changing to Optional Setting Mode
Press the OK switch and the rESET switch together more than 3 seconds
while the unit is stopped. The operation mode is changed to the field set-
ting mode, "SErVICE" is indicated and "" flickers. When "" is not
indicated, press the or switch and set "". In this condition, press
the OK switch and the mode is changed to the optional setting mode.
Flickered (Press or switch)
Step 2: Selection of Indoor Unit for Optional Setting
When the mode is changed to the optional setting mode, the indication on
the liquid crystal display is as shown below.
The flickering indication of ""stops.
The address of the Indoor Unit for optional setting is indicated.
The address of the refrigerant system for optional setting is indicated.
Select the Indoor Unit to be set by pressing the or switch and indi-
cate the address of the Indoor Unit. In this condition, press the OK switch
and the indication is changed to the indication of optional setting:
N O T E
• In case that the both indications of the ADDS. (Address) and RN.
(Refrigerant Cycle Number) show "AA", the same setting is per-
formed to all the indoor units.
• The indoor units not connected are not indicated.
All manuals and user guides at all-guides.com
11
PmmL0231A rev. 0 - 02/2011
N O T E
The mark "n" indicates position of dips switches. Figures show set-
ting before shipment or after selection.
Step 3: Optional Setting Items and Changing Setting Conditions
The indication of optional setting is as shown below.
The code of optional setting is as shown below
The indications of ADDS. and rN. are turned OFF and the optional
setting condition is indicated.
The item code of optional setting is changed by pressing the SELECT
or switch. The optional setting condition is changed by pressing the OK
switch. Set the item code "". In case of setting other indoor unit, press
the or switch and the indication is changed to the condition of the
item "Step 2 Selection of Indoor Unit for Optional Setting".
The relation between the indication and the interval is shown in the table
below.
fILTER Indication Interval
Approx.
Approx. 100hr.
1,200hr.
b4 02
b4 01
B4 00 (*)
(*) Standard
Step 4: Cancelling Optional Setting Mode
Press the rESET switch in the condition of Step 2 or Step 3, the condition
is changed to the standard condition.
N O T E
The Label for checking the contents of the setting is attached to the
holding bracket. Write down the contents of the setting on the label.
Approx.
No indication
2,500hr.
b4 03
b4 04
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