Query Indoor Malfunction History; How To Change The Function Switches? - Haier Super Match Series Service Manual

Operation

Query indoor malfunction history:

In the state of power on or power off, press [CHECK] button, enter the malfunction-querying mode of all indoor units in
the group. Then [CHECK] and [UNIT NO.] will display, and the actual indoor numbers will be displayed in some sequence
(unit number is in decimals). At the same time, in the time region, there will be the current malfunction and the latest time
malfunction, the displaying format is [XX:YY], in which XX stands for the current malfunction, if normal, it will display "--";
YY stands for the latest time malfunction. The failure code of every unit will display for 3 seconds. After the failure codes
of all indoor units in the whole group are displayed, the mode will quit automatically.

How to change the function switches?

No. Type
Select the master or
SW1-1
the slave controller
Select the controller
SW1-2
mode
Room temperature
SW1-3
display option
o
SW1-4 26 lock
Temperature sensor
SW1-5
position option
Auto restart
SW1-6
SW1-7 Factory Setting
SW1-8 Factory Setting
1. Switches or jumper wire must be adjusted when the wire controller is powered off. If the wire controller is
Note
powered on, the above operations will be invalid.
2. Function difference between master wire controller and slave one:
Contrastive
items
Function
State of switch
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Master wire
Slave wire controller
controller
Only with below functions: ON/OFF, MODE, FAN SPEED,
All of functions
SET TEMP., SWING
Super Match
Function description
Set as the slave controller
Set as the master controller
Standard controller
Air handler controller
Visible room temperature
Invisible room temperature
o
Unavailable 26 lock
o
Available 26 lock
Sensor of the controller
Sensor in the unit
Unavailable
Available
Default setting
Default setting
143