19
Step 4. Turning on the hearing system
Switch on the hearing system by closing the battery
compartment (Fig. 4).
Standard micro CRT
Open and close the battery compartment gently
and carefully.
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 system will not work and the
battery compartment can be damaged.
Fig. 4