14
Mode Restriction Function:
• When SW2-1 is on, the system mode lock is on. This will lock
the mode to Heat, Cool, Dry or Fan. No button press can
change mode. All other control functions are available such as
fan speed, set temperature, and on/off.
• Mode can still be changed with a wireless control, another
wired control, or a central control.
• When setting mode lock, have control set to desired mode. Set
dipswitch SW2-1 to ON. Disconnect and reconnect system
power.
Checking Parameters (only applies to some models):
• Press and hold TEMP+ for 10 seconds to check the parameters.
The parameters will appear in the middle of the screen to
show indoor address (00-15), Letters will appear after decimal
display (AbCdEF). The detailed parameters will show on the top
right corner. See table for definitions.
• If the control is connected to multiple indoor units, each indoor
unit can be viewed by pressing the FAN button. Then use
TEMP+/- to switch between connected indoor units.
Mode Restriction
