Hitachi PC-ARF Technical Catalogue page 317

5 Centralised remote controls
PSC-A32MN
Item
Selection of Ex-
cepted Groups for This function is used for selecting the groups whose operation orders are cancelled from external input 1.
External Input 1
Selection of Ex-
cepted Groups for This function is used for selecting the groups whose operation orders are cancelled from external input 2.
External Input 2
This function is used for setting of "Demand Function" to the terminal of "Input 1". Operation state changes by
demand signals such as operation stop, or thermo-OFF.
"Demand Function" is available under the following conditions.
Demand Function
Setting
1 Selecting "Demand Function" for "Input 1" at the "External Input/Output Setting" screen. ("Demand Func-
tion" is not available without this setting.)
2 Selecting one of "Demand Function" No.1 to No.4 at "Demand Function Setting" screen.
Demand Function
This function is used for selecting the action for "Demand Function" control.
Setting
Selection of Group
for Demand Func- This function is used for selecting the target group for "Demand Function" control.
tion
This function is used for specifying whether each button shall be shown or hidden.
Button Setting This function also includes the specification of "one-tap" or "press and hold" operation style of the touch-
screen.
Contact Information
This function is used for editing the contents of contact information.
Register
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Initial Power on Setting
Turn on the power supply of the air conditioners.
To protect the compressor, the power supply should be turned on 12 hours before starting operation. Do not turn the
power supply off during air conditioning seasons.
Perform a test run of each air conditioner first to ensure normal operation.
Turn on the power supply of the central station.
"Start-up" is displayed for a while during the boot process, after which the screen changes to "Monitor 1 (All Groups)".
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TCGB0106 rev.0 - 12/2014
Function
5