WiMo / WiMo Plus Multiparameters Sondes
25
Maintenance
4.2
Replace batteries
The WiMo and WiMo Plus sondes use 6 D-type Alkaline batteries. It is important to use reliable
alkaline batteries, especially batteries whose capacity is notified, as this capacity will have to be
carried over in the sonde for battery life calculation (voir § 3.1.1).
The probe is also able to use 6 Nickel Metal Hydrure (NiMH) D-type rechargeable batteries.
Step 1 :
Using allen keys provided, unscrew the screws from the handle
and then remove the
handle. Unscrew the two screws holding the cap
Step 2 :
Put the dismount cap toolkit on the handle attachment holes and screw both screws (Plastic
knurled closed to the screw head stop) to the maximum. Continue screwing using plastic knurled
until unscrewing becomes easy.
Step 3 :
Gently remove the cap to have access to the connector. Unclip the connector to completely
remove the cap.
Step 4 :
Remove the 4 screws sustaining the stack plate and remove the 6 old batteries. Replace with
6 new batteries
paying attention to polarity!
CLIC !
