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ENGLISH
4. OPTIONAL FUNCTIONS
PC-ALH / PC-ALHC
Switch “COOL”
Switch “HEAT”
Dip Switch
(SW3: Factory Supplied)
Rear side of Indoor unit
Cover
Remove the screw
Optional Setting for Dip Switch (SW3)
Operation function
DIP Switch Setting (SW3)
Setting of Sub Receiver kit
1 2 3 4 5 6
Identifying of Indoor units
1 2 3 4 5 6
NOTE:
Contact your distributor or dealer of Hitachi for details.
PC-ALHD
Switch “COOL”
Switch “HEAT”
Dip Switch
(SW3: Factory Setting)
Hole for cable
Cover
Printed circuit board
Case
Remove two
screws and open
the case
PC-ALHZ
Switch “COOL”
Switch “HEAT”
Hole for cable
Cover
Printed circuit
board
Case
1. Remove the base.
2. Remove two screws and open
the case.
Base
Dip switch
(SW3: Factory setting)
OPTIONAL FUNCTIONS
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