Gree GWHD(48S)NM3CO Service Manual page 63

It is used for the switchover between unit 4 and unit 12; Under the timing or clock setting
9 Thu 4/12
status, it indicates Thursday.
Fri 5/13 It is used for the switchover between unit 5 and unit 13; Under the timing or clock setting
10
status, it indicates Friday.
Sat 6/14 It is used for the switchover between unit 6 and unit 14; Under the timing or clock setting
11
status, it indicates Saturday.
Sun 7/15 It is used for the switchover between unit 7 and unit 15; Under the timing or clock setting
12
status, it indicates Sunday.
13 8/16 It is used for the switchover between unit 8 and unit 16.
It is used to set the timing or on/off time of the selected indoor unit as well as to set the
14 Timer/Time
clock of the system.
15 Central It is used for the switchover between single and centralized control modes.
16 Shield It is used to deactivate some or all functions of a single or a group the indoor unit(s).
17 All on/All off It is used to start/stop all indoor units.
Super Free Match
Service Manual
59 CONTROL