EC400-en-GB_V2.6 11/14
10
Maintenance
Battery Replacement
1. Twist off the battery compartment cap.
2. Holding the battery housing in place with a finger, pull out the battery carrier using the two
small tabs.
3. Replace the four (4) CR2032 batteries observing polarity.
4. Replace the battery compartment cap
You, as the end user, are legally bound (EU Battery ordinance) to return all used
batteries, disposal in the household garbage is prohibited! You can hand over your
used batteries / accumulators at collection points in your community or wherever batteries
/ accumulators are sold!
Disposal: Follow the valid legal stipulations in respect of the disposal of the device at the
end of its lifecycle
Electrode Replacement
1. To remove an electrode, unscrew and completely remove the electrode collar (turn the collar
counter-clockwise to remove).
2. Gently rock the electrode from side to side, pulling it downwards, until it disconnects from the
meter.
3. To attach an electrode, carefully plug the electrode into the meter socket (note that the
electrode connector is keyed, ensuring proper connection).
4. Tighten the electrode collar firmly enough to make a good seal (a rubber gasket seals the
electrode with the meter).
