Dial-Up Code Table (4 Positions Dip Switch); Function Code Setting - Gree GMV series Service Manual

Dc Inverter VRF plus Water Heater Solution Service Manual
The address which DIP switch refers to is listed as follows.
Position Position
4 3
ON ON
ON ON
ON ON
ON ON
ON OFF
ON OFF
ON OFF
ON OFF

10) Function Code Setting

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Before power on of the main board, 4-bit dial switch must be set to decide running status of indoor unit.
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Function description is as below:
DIP swicth silk
print
Selecting of memory mode:
A. Electrifying renew mode and electrifying
1（S / R） standby mode select;
B. This function is effective without wired
controller.
Selecting of wired controller and receiver head
A. If you select wired controller the function of
2（L / I） receiver head will be shield;
B. If you select receiver head the wired
controller can not work.
Setting of master / slave indoor unit:
A. To slove the problem of mode conflict;
3（M / S）
B. This function will be effective when
controlled without wired controller.

Dial-up code table (4 positions DIP switch)

Position Position
Address
2 1
ON ON
ON OFF
OFF ON
OFF OFF
ON ON
ON OFF
OFF ON
OFF OFF
Functional Description
Position Position
4 3
1 OFF ON
2 OFF ON
3 OFF ON
4 OFF ON
5 OFF OFF
6 OFF OFF
7 OFF OFF
8 OFF OFF
Position Position
2 1
ON ON
ON OFF
OFF ON
OFF OFF
ON ON
ON OFF
OFF ON
OFF OFF
Dialing on Dialing off
Electrifying Electrifying
standby renew
Selected
Selected
wired
receiver head
controller
Master indoor Slave indoor
unit
CONTROL
Address
9
10
11
12
13
14
15
16
unit
79