Group register
NOTE
This function is detailed in section “Test run” since it is a required item when performing the Test run procedure.
Optional Function Setting
This function is used for setting and changing the selection of air conditioner and central station functions listed in the
following table. Set by Monitor
Menu Service Menu Optional Function Setting.
Function Description
Fixing Opera-
tion Mode
Set “Fixing Operation Mode” to “Enable” to x the present operation mode.
The operation mode is xed to the present settings, which cannot be changed from the remote control switch or
from the central station.
Fixing Tempera-
ture
Setting
Set “Fixing Temperature Setting” to “Enable” to x the present set temperature.
The setting temperature is xed to the present settings, which cannot be changed from the remote control switch
or from the central station.
Cooling Only
Set “Cooling Only” to “Enable” to x the operation mode to cooling. This function is used when setting heat pump
models to restricted operation in cooling only.
Operation modes “HEAT” and “AUTO” cannot be selected from the remote control switch or from the central sta-
tion.
Auto
Set “Auto” to “Enable” to use the cooling/heating automatic operation. It is possible to set this mode from the re-
mote control switch and from the central station.
However, “AUTO” cannot be selected in the following cases:
* When connected to a cooling-only model.
* When the “Cooling Only” function is enabled.
Fixing Fan
Speed
Set “Fixing Fan Speed” to “Enable” to x the fan speed.
The fan speed is xed to the present settings, which cannot be changed from the remote control switch or from
the central station.
Control Mode
This function is used for switching the control mode of the central station between “Normal” and “Run/Stop Only”
*Normal:
The settings of each group are displayed when tapping its button. This is the control mode by default.
*Run/Stop Only:
The control mode at “Monitor 1” and “Monitor 2” is changed to “Run and Stop” for each group only. Tapping the
button of each groups has the effect of switching its operation on and off, without changing any of the settings.
RUN Indicator
This function allows to switch the colour of the RUN lamp between green and red. When an error occurs, the
indicator ashes on and off regardless of the colour setting.
All Groups Auto-
matic Switching
Set to “Enable” in order to begin operation from All Groups display. If a central station is not operated for a given
time, the screen returns automatically from Block display to All Groups display.
OFF time Re-
mote control
prohibition
Set to “Enable” in order to set the prohibition of all remote control operation (all the items) together with a stop
order to the remote control at the OFF time of the schedule function of the controller.
In this case, the prohibition of all remote control operation (all the items) is cancelled at the ON time, but there is
no operation order.
This function cannot be set when there is a prohibition of remote control operation (for individual items). Set this
function to “Disab.” in such cases.
Display graph
values
Set to “Disable” in order to display the graphs for operation time or Thermo ON time without numeric values.
Thermo ON
time display
Set to “Enable” in order to display Thermo ON time in the operation time display.
NOTE
• When setting optional functions (Air conditioner or remote control settings), please set the same optional functions at the remote con-
trol of the group which has been set. Also, in case of setting optional functions at the remote control which can also be set from the
controller (** xed, automatic cooling/heating), please set the same optional functions from the controller as well.
• For groups in which operation mode has been xed by optional function settings and the demand of external input/output settings has
been set to operation mode shift, demand signal ON results in stop regardless of the operation mode.
5 Centralised remote controls
PSC-A32MN
TCGB0106 rev.0 - 12/2014
351
5
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