User's Manual
Operating instructions for insertion& removing battery
1. Remove grill in counter clock direction.
2. Press and hold both sides of microphone capsule module and remove gently.
3. Ascertain the battery is inserted according to its correct polarity. A click is heard once correctly inserted
and grill can be closed properly. No click is heard and grill cannot be closed properly if battery is inserted
with the wrong polarity.
NOTE:
Transmitter cannot be powered on with a charged battery.
a. Check for correct polarity insertion. (+ facing up)
b. If inserted with correct polarity and still cannot be powered on it could be due to battery protection
mechanism is in eect. Insert the whole transmitter back to the battery charger for 10 seconds to
“wake-up” and power on again.
c. If battery charger is not used, reverse battery polarity for 10 seconds and then re-inserted with correct
polarity to wake up the battery. Power on again.