21 Service Menu
NIPPY Clearway 2 Service Manual
2210.2657 Rev 3.0
7. Press Next to complete.
Valve Calibration
The following procedure is factory set and not required unless a valve assembly
or either PCB has been replaced or a software upgrade has been performed.
1. Enter the service menu and select ‘valve calibration’.
2. Do not connect anything to the patient outlet.
Press ‘ZERO’ then ‘Next’.