User manual

10. INSERTING BATTERIES

• Slide off the protective cap (12) and then remove the moisturizing

cap (11). Remove the moisturizing cap by turning it anticlockwise.

• Remove the cap nut (9) turning it anticlockwise. Carefully remove

the measuring electrode (10) to open the device. The battery



• Pull the battery compartment lid towards the opposite of the arrow

marking in order to open the battery compartment. The battery



• Insert 4x 1.5 V type AAA batteries into the battery compartment

observing correct polarity. Observe the polarity markings (+/–) inside

the battery compartment.

• Close the battery compartment lid pulling it slightly in the direction of

the arrow marking, until it locks into place.

• Attach the measuring electrode in such a way, that the recess on the



Make sure the O ring (sealing ring) does not get damaged or is not

damaged already. If the O ring is damaged, the device is not sealed

anymore and incoming water will damage the electronics.

 

• Secure the measuring electrode with the cap nut and turn latter one

clockwise until tight. Do not apply excessive force in order to prevent

damage.

• Then reinstall the moisturizing and protective caps.

• Replace the batteries once the low battery indicator (F) starts



Fig. 2

Fig. 1