Gree DC Inverter Multi VRF

DC INVERTER MULTI VRF CONTROL
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5.3 Display View
(Fig.5.3)
No. Display name Instruction to display
1 Control mode
Inquiry state, “INQUIRY” is displayed.
Single control state,”SINGLE” is displayed.
Centralized control state, “CENTER” is displayed.
2 Running mode Each indoor unit running mode is displayed.
3 Error
“ERROR” is displayed during any malfunction to indoor or outdoor unit in a
group.
4
－
“－ “ is displayed when there is no malfunction to selected indoor unit and the
ambient temp. is below zero.
5 Fan speed display Hi, mid, low or auto speed of indoor fan is displayed.
6 Swing Swing running of indoor unit is displayed.
7 Timer “TIMER ON/OFF” is displayed when setting timer or inquiring timer state.
8 No. of indoor unit
Under inquiry state, No. of online indoor units are displayed and No. of selected
indoor unit will blink.
Under single control state, only No. of selected indoor unit is displayed.
Under centralized state, No. of all online indoor units are displayed.
9 Room temp. “ROOMTEMP” is displayed for no malfunction, but isn’t for malfunction.
10 Shield
Centralized controller
A. Under inquiry state,” SHIELD” will be displayed when selected indoor unit is
shielded.
B. Under control state,” SHIELD” will be displayed during setting or giving the
shield order.
Region wired controller:” SHIELD” will be displayed when selected units are
shielded during long-distance monitoring.
11 Force “FORCE” is displayed when indoor unit is forced to run.
12
℃ (room temp.) “ ℃” is displayed when there is no malfunction.
13
Room temp. or error
code
Room temp. value is displayed during no malfunction to selected indoor or outdoor
unit.
Error code is displayed during malfunction to selected indoor or outdoor unit.