13
P1
14
PS1
6.3 Factory setting mode
Under the unlock status, press the Enter key with longer time to enter the factory menu (till PS2
display. If you want enter factory menu, you should input the right password of PS2 using up and
down button, or you can use 99 as the PS2 password if you forget it). Then press Enter key for
confirm, and we can adjust the parameters of temperature fluctuates, sensor correction and so on.
Use Up or Down keys to scroll through the parameters. Press Enter button to confirm the category.
Then you can change the parameters by using Up and Down buttons. If you do not know the
meaning of any parameter, please do not do any change it. Press the Mute key for more than 3
seconds to store the modified parameters and return to the display parameter category. Press the
Mute button for more than 3 seconds, or if there is no action within 60 seconds, exit the parameter
setting program.
Menu
parameter
Item
Level
scope
PS2
000~999
tP1
tP2
tP3
tP4
tP5
tP6
tP7
factory
menu
tP8
tH2
20~80
tH3
20~80
Ad1
‐8~8
Ad2
‐8~8
Ad3
‐8~8
Ad4
‐8~8
Ad5
‐8~8
2. Automatic
heating mode 1
3. Automatic
heating mode 2
4. Automatic
heating mode 3
5. Always open
6. Always close
000‐999
default
value
022
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
60
60
~
0
~
0
‐2
1
Mode 1: door open and close as one
time, heating 5 minutes, (time can be
set), if the door opens and closes
again during the heating period,
refresh the heating time.
005
User menu password settings
factory setting password
upper sensor temperature
upper alarm sensor temperature
lower sensor temperature
lower alarm sensor temperature
ambient sensor temperature
evaporator sensor temperature condenser sensor temperature
upper condenser sensor temperature
lower condenser sensor temperature
upper condenser sensor high temperature alarm
lower condenser sensor high temperature alarm
upper sensor temperature correction(forbidden)
upper alarm sensor temperature correction
lower sensor temperature correction(forbidden)
lower alarm sensor temperature correction
ambient sensor temperature correction
Remarks