Hach-Lange NISE sc - Manual (Page 16)

16
Installation
Figure 9 Sensor cartridge
N O T I C E
3. Align the marker hole on the sensor cartridge with the marker hole on the probe
adapter (refer to
Figure 10, Page 17 )
4. Place the 4 socket head screws in the corresponding screw holes and tighten gently
with the long side of the wrench. Then cross-tighten the screws by hand with the short
side of the wrench. Only use the screws supplied.
1 Reference system cap 3 Front side with membranes
2 Rear side with contacts
The sensor cartridge must not be in contact with air for more than 30 minutes.
The contacts in the sensor cartridge must be dry and must not become contaminated.