U-MATCH SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL
33
7.1.3 Functions of Press Buttons
Table 2-7-1 Functions of Press 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
▲
1. Under the single/centralized control status: It is used to set the running temperature of
the indoor unit with max.30°C(86
℉
) anmin.16°C(61
℉
);
2. Under the timing setting status: It is used to set the timing period wi th 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.
5
▼
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.
9
Thu
4/12
It is used for the switchover between unit 4and unit 12;
Under the timing or clock setting status, it indicates Thursday.
10
Fri
5/13
It is used for the switchover between unit 5and unit 13;
Under the timing or clock setting status, it indicates Friday.
11
Sat
6/14
It is used for the switchover between unit 6 and unit 14;
Under the timing or clock setting status, it indicates Saturday.
12
Sun
7/15
It is used for the switchover between unit 7 and unit 15;
Under the timing or clock setting status, it indicates Sunday.
13
8/16
It is used for the switchover between unit 8 and unit 16.
14
Timer/Time
It is used to set the timing or on/off time of the selected indoor unit as well as to set the
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/off
It is used to start/stop all indoor units.
7.1.4 LCD of the Controller
7.1.4.1 Outline Drawing of the LCD
Figure 2-7-2
Summary of Contents for U-MATCH B Series
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Page 14: ...U MATCH SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL 11 CONTROL ...
Page 52: ...U MATCH SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL 49 INSTALLATION ...
Page 75: ...U MATCH SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL 72 MAINTENANCE ...
Page 96: ...U MATCH SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL 93 ...
