Hach ORBISPHERE C1100 User Manual page 15

7. Place the recharge cartridge container on a
flat work surface and, keeping the container
upright to avoid spilling any of the electrolyte
inside, carefully unscrew the top.
8. Remove the packing component from the
center of the cartridge, making sure that the
O-ring on top of the cartridge remains in
place. If it comes away then replace it before
continuing.
9. If there are any visible bubbles in the
electrolyte, remove them using a stirring
motion with the packing component.
10. Hold the container steady between thumb
and forefinger of one hand.
11. Lower the sensor into the container until the
top of the anode is covered with electrolyte.
12. Gently screw the sensor clockwise into the
replacement cartridge, applying minimum
pressure to avoid any damage to the screw
threads.
Installation
13