5
Service Menu
Use the service menu to do the following:
• calibrate the device,
• conduct a 12 hr test,
• restore factory settings (factory reset),
• delete contamination warning signal,
• view the software version of the board,
• view the customer version of the board.
Please note the following information:
• Input is via the touch display.
• Confirm input by pressing the SAVE key.
• A step back or exiting the menu level is carried out with the EXIT key.
• When using the calibration adapter, note the mounting instructions as de-
scribed in chapter 4.7 Mounting the Calibration Adapter .
• Always make sure the 3-port valve is positioned correctly when using the cali-
bration adapter as depicted in the corresponding illustration.
• Always follow the described sequence of steps or the sequence of the service
menu when performing calibrations.
The following pages depict the overview flow diagrams.
Service Menu
Options
Note
EN
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