OERTLI OS 4 - Page 82

2021-03-23 / Rev. 10 VV016042 82
STEP 9:
14.
Remove tube to the AIR module of
the old unit and mount it to the sen-
sor of the new device.
STEP 10:
15.
Install new fluidics unit by paying
particular attention to exposed
components of the OS 4:
1. Flat cable
2. Irrigation valve
Avoid tearing off or damaging
any cables.