2
1
21
Bin Files Number Range
Step
Action
Phenomenon and Description
1
Press “
” + “
”
Enter menu to select “PAr” (parameter) or “rtC”
2
Press “
” or “
”
Select “rtC”
3
Press “
”
“n01” , minute
“n02” , hour
“n03” , day
“n04” , month
“n05” , year (last two digits)
4
Press “
”
Display actual value
5
Press “
” or “
”
Modify the value
6
Press “
”
Press“SET” : the value will flash for 3 second, then move to the next value
7
Press “
” + “
”
Exit to “rtC”
8
Press “
” + “
”
Exit to main menu (or wait for 120 seconds and exit atomically)
After installation and initial power on, it is critical to double check the parameters below.
RTC (Real Time Clock) Setting
Bin Number Range
Family
1 to 200
ZX
301 to 500
ZXL
501 to 600
ZXD
800 to 806
Service Part
Step
Action
Phenomenon and Description
1
Power on controller
All LEDs will light up for 3 seconds.
2
Firmware version will be displayed for 3 seconds.
3
Parameter setting file (bin file number) identifier will be displayed for 3 seconds.
4
Normal display (actual suction temperature will be displayed on ZXD unit, condensing
temperature will be displayed on ZX/ZXL unit)
Controller Initialization Message
