70
Trial operation
When you press the trial operation button(KEY1), the unit operates as the table below.
TACT S/W PUSH
(KEY1)
Operation
Display
When the humidity option is not
used.
When the humidity option is
used.
One time
Not working
Start water supply by opening
humidity SOLENOID VALVE.
1SOL
Two times
Damper operation
* Opens and closes one time
Damper operation
* Opens and closes one time.
* Maintain the open status of
humidity SOLENOID VALVE
2DAM
Three times
Supply / Exhaust FAN operation
* Turbo breeze is generated
Supply / Exhaust Fan operation
* Turbo breeze is generated
* Maintain the open status of
humidity SOLENOID VALVE
3FAN
Four times
Cancel the trial operation
Cancel the trial operation
Return to original
status
t
Trial operation will stop after maintaining 30 minutes of operation and return to previous display status.
t
KEY 1 does not work during the normal SET operation.