Hitachi RUA-NP13ATS, Инструкция по эксплуатации

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ELECTRICAL WIRING
3.3.3 Factory Setting of Dip Switch (DSW)
DSW1: Capacity Settings
Capacity 13HP 15HP 20HP 25HP 30HP
Setting
Position
DSW2: DSW3: DSW4:
Optional Function Setting(1) Optional Function Setting(2) Optional Function Setting(3)
Function 13~30HP Function 13~30HP Function 13~30HP
Setting
Position
Setting
Position
Setting
Position
3.3.4 Optional Function Settings of Dip Switch (DSW2)
Before setting DSW, firstly turn off power source and set the position of the DSW. If the switches are set
without turning off the power source, the contents of the setting are invalid. Mark of
“
■
” indicates the
position of dip switch.
DSW2: Optional Function Setting (1)
Number of Compresser Dip Switch Setting
Force No.1 Compressor Stop
Force No.2 Compressor Stop
Force No.3 Compressor Stop
Force No.4 Compressor Stop
3.3.5 Alarm History Check
(1) First to push SW1 continually for more than 3 seconds.
(2) The indicator will flicker “ AL ” if the PCB already be in “ Alarm History Check ” mode.
(3) In
“
Alarm History Check
”
mode, each time to push SW1 can be showed alarm code by indicator,
total are 5 alarm codes for cyclical.
(4) To push SW1 continually for more than 5 seconds to clean all alarm record.
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