Unlike Hoshizakis, which use beeping error code, the Blue Air use E#'s for error codes.
The buttons on a Blue Air Ice Machine can be used for multiple functions
Buttons:
Power: to turn the ice machine on or off
press and hold power button for 2 seconds
Wash: for cleaning and sanitizing the machine
Check: allows the user to check the status of different operations of the machine
Combination:
Power + Wash: Pressing and holding these buttons will force the machine into the harvest cycle
Power + Check: pressing and holding these buttons will force the drainage cycle
Wash + Check: This will open the hot gas valve and water valve to aid in the ???????
Status Check:
Once the 'Check' button is pressed, the display will cycle through the status of each of the categories below. Simply press 'check' again to get to the next operation in the sequence. If there is no further activity on the 'check' button, the display will automatically return to the standard operation status display.
Setting the Blue Air Board
Press 'check' button for 5 seconds to change parameter setting
P-1 will be displayed
Press 'check' button again to adjust P-1 setting result
The setting can be adjusted up or down by pressing 'power' or 'wash' buttons
How to get in Test Mode to check parts operation
Turn off the maching: press and hold 'power' for 5 seconds
Press and hold 'wash' button for 5 seconds to activate test mode
'Off' will be displayed
'C' will be displayed. The compressor will turn on to show the compressor is working
To cycle through all the working parts of the machine, simply press the 'wash' button again. Refer to the table below for further information.
To exit test mode, press and hold 'wash' button when 'off' is displayed on the display