Hitachi YUTAKI M Bedienungsanleitung Seite 54

6.4 Setting of DIP switches and RSW switches

NOTE
• The mark "" indicates the DIP switches positions.
• No mark "" indicates pin position is not affected.
• The figures show the settings before shipment or after selection.
• "Not used" means that the pin must not be changed. A malfunction might occur if changed.
!
CAUTION
Before setting DIP switches, first turn the power supply OFF and then set the position of DIP
switches. If the switches are set without turning the power supply OFF, the contents of the setting
are invalid.
The PCB in the outdoor unit is operating with DIP switches and push switches. The location is as
follows:
PCB1
DSW5
LED1
LED353
DSW1
DSW7 DSW6
Refrigerant cycle
PMEN0647 rev.0 - 11/2023
DSW2
PCB2
DSW3
LED4 LED3 LED2
DSW301
RSW1
LED1
DSW302
Water cycle
6
46