24
Fig. 4a Fig. 4b
Step 4. Turning on the hearing aid
Switch on the hearing aid by closing the battery
compartment (Fig. 4a/b).
UP and SP model M13 and RIC model
I Open and close the battery compartment gently
and carefully.
I Check if you feel resistance when closing the
battery compartment. Check to make sure the
battery is correctly inserted and in the correct
direction. If the battery is inserted the wrong way,
the hearing aid will not work and the battery
compartment can be damaged.
4. Using the hearing aid
To Next Page
Loading...
Need help?
General
