Hitachi PC-ARF Technical Catalogue page 621

6 Building air conditioning controls
CSNET Manager LT/XT
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Virtual PC-ART
Sending orders to the units can be done by enabling the Virtual PC-ART on local computer configuration. After selecting a
unit, the remote controller will appear on the screen.
The remote controller is divided in two parts, the first one is the display zone that shows you the current values of the unit
and the second one is the buttons zone.
Display zones are described next:
1 Indicates the Run / Stop situation and if the unit has an alarm.
2 Shows the unit operation mode.
3 Indicates the position of the baffle plate.
4 Shows the fan speed.
5 Display central is enabled if some central value is activated.
6 Display the unit temperature.
Button zones are described next:
7 Changes the value of Run/Stop.
8 Show or hide the remote controller cover.
9 Set the temperature value.
10 Changes the unit mode. From left to right: Auto, Cool, Heat, Dry and Fan.
11 Set fan speed.
12 Set the position of louver.
13 Parameter lock. These parameters will be locked on the remote controller.
14 Update will send the current state of the remote controller to the unit. Cancel will restore previously setting.
15 "Set by" options configure the current remote controller order to be sent to a single unit, an outdoor unit, a zone, a zone
and its sub zones or to all units.
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