Mitsubishi HMA100V Technical Manual page 267

Menu 9.3.4 [S] Heating system 2
Usage of heating system 2 is defined in this menu. If "Off" is
selected in Menu 9.3.3 only "Off" or "Heat" can be selected
(accessory required).
Setting range: Off, Heating, Heating + Cooling, Cooling
Default value: Off
Menu 9.3.5 [S] Room unit
no function
Default value: Off
Menu 9.3.6 [S] Room sensor type
Room sensor type is selected here. Menu 6.0 can be accessed if
other than "Off" is chosen.
Setting range: Off, RG10
Default value: Off
Menu 9.3.7.0 [S] Forced control
Settings regarding forced control of the relays in the heat pump
are made from the sub-menus in this menu.
Menu 9.3.7.1 [S] Forced control
When "On" is selected in this menu, the user temporarily takes
control of the relays in the heat pump. The setting automatically
returns to "Off", 30 minutes after the last button was pushed or
after a restart.
Setting range: Off, On
Default value: Off
Menu 9.3.7.2 – 9.3.7.15 [S] K1 – K14
Here you can select manual control of the relays.
Setting range: Off, On, Auto
Default value: Auto
Menu 9.3.7.16 [S] Alarm 1
Here you can select manual test of alarm relay 1.
Setting range: Off, On, Auto
Default value: Auto
Menu 9.3.7.17 [S] Alarm 2
Here you can select manual test of alarm relay 2.
Setting range: Off, On, Auto
Default value: Auto
Menu 9.3.7.18 [S] Return
Return to Menu 9.3.7.0.
Menu 9.3.8 [S] Factory setting
Here you can select to restore factory settings in
When returning to the factory settings the language switches to
English.
Setting range: Yes, No
Default value: No
Menu 9.3.9 [S] Operating state
Describes the operating status of Hydrolution.
Shutdown: Additional heater and heat pump are shutdown due
to an alarm.
Alternating: The heat pump produces heat and switches, when
necessary, between hot water and heating.
Combined Mode: Due to a great heating demand, the electric
heater is used for hot water and the heat pump produces heat.
The electric heater assists, when necessary, with heat production.
Cooling: The heat pump produces cooling and switches between
hot water and cooling system, when necessary.
Super cooling: Only cooling. This is carried out by the heat
pump. Hot water produced by electric heater.
Hot water: Only hot water is produced. This is carried out by
the heat pump.
Add heat only: The heat pump is off and both hot water and
heat is produced by the electric heater.
Menu 9.3.10.0 [S] Floor drying setting
Settings for the floor drying program are made in the submenus
to this menu.
Menu 9.3.10.1 [S] Floor drying
"On" or "Off" is selected for the floor drying program from this
sub-menu. After time period 1 a switch is made to time period
2 followed by a return to the normal settings.
Setting range: Off, On
Default value: Off
Menu 9.3.10.2 [S] Period time 1
Selection of the number of days in period 1.
Setting range: 1 – 5 days
Default value: 3 days
Menu 9.3.10.3 [S] Temp. period 1
Selection of the flow temperature in period 1.
Setting range: 15 – 50 °C
Default value: 25 °C
Menu 9.3.10.4 [S] Period time 2
Selection of the number of days in period 2.
Setting range: 1 – 5 days
Default value: 1 days
Menu 9.3.10.5 [S] Temp. period 2
Selection of the flow temperature in period 2.
Setting range: 15 – 50 °C
Indoor unit.
Default value: 40 °C
Menu 9.3.10.6 [S] Return
Return to Menu 9.3.10.0.
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