Gree GKH(12)BA-K3DNA1A/I, Service Manual

Page: 62 / 207

Super Free Match
Service Manual
CONTROL
58
7 Control mode
It displays “CENTER” under the centralized control mode and no display under
the single control mode.
8
Ambient temperature/
Serial port
It displays the ambient temperature, serial port as well as symbols of Celsius and
Fahrenheit scale.
9
Indoor unit code/
on/
off status
Numbers indicate the indoor unit codes which will be displayed when the
corresponding indoor unit is online; “
□
” indicates the on/off status of the indoor
unit, that is, when it is bright, it means the unit is “On”; when it is gone out, it means
the unit is “Off”.
10 Error , Child lock
It displays the error codes when some error(s) arises and also “CHILD LOCK”
when this function is activated.
4.4 Buttons
4.4.1 Outline of Buttons
4.4.2 Introduction to the Function of Buttons
No. Name Function Description
1 Mode It is used for the switchover among different modes.
2 Fan It is used to set the fan speed, high, medium, low or auto.
3 On/Off It is used to set the on/off status of the indoor unit.
4
▲
5
▼
1. Under the single/centralized control status: It is used to set the running temperature of
the indoor unit with max.30 and min.16 ;
℃ ℃
2. Under the timing setting status: It is used to set the timing period with max.24 hours
and min.0 hour;
3. Under the clock setting status: it is used to set the hour (max.:23, min.: 0) and minute
(max.:59, min.: 0) of the clock.
6 Mon 1/9
It is used for the switchover between unit 1 and unit 9; Under the timing or clock setting
status, it indicates Monday.
7 Tue 2/10
It is used for the switchover between unit 2 and unit 10; Under the timing or clock setting
status, it indicates Tuesday.
8 Wed 3/11
It is used for the switchover between unit 3 and unit 11; Under the timing or clock setting
status, it indicates Wednesday.