Flow Chart For Operation - Haier SYJS-0308 Service Manual

6.2 Flow Chart for Operation

(1) Unit number setting
All the indicators
flash, waiting for the
order of being added
with unit number
Power on
Start
Power on
Initialize electronic
expansion valve
Initialize louver
position
Read EEPROM
contents, initialize
program, if resume
after power down
Having set
group number
No
Having set
unit number
Yes
Control function
module
A
All
No
flash, waiting for the
order of being added
with group number
Yes
treat
the indicators