Hach-Lange ORBISPHERE A1100 Family - Manual (Page 23)

21
Installation
18. Rinse the sensor under a tap for about 5
seconds to remove any excess electrolyte,
then gently wipe with a soft tissue to ensure
all parts are completely dry.
19. Drain the overflow electrolyte from the
container into a sink and flush away.
20. Discard the used container.
21. If not using a protection cap with grille
proceed to
step 24 . Otherwise take a new
Dacron ® mesh from the box of O-rings in the
recharge kit.
22. Place the mesh in the center of the
protection cap. It is very important that the
mesh is in the center of the protection cap
and covering the entire grille.
23. Lower the sensor onto the protection cap
making sure not to disturb the mesh.
24. Push the protection cap firmly into place,
making sure one of the four slots in the
protection cap fits over the small locking pin
(highlighted right). If it is necessary to turn
the protection cap to fit over the locking pin,
ensure you only turn it clockwise to avoid
unscrewing the cartridge.