AmpliVox SW1234 - Manual (Page 6)

6
BATTERIES
1. Hold the body of microphone in hand and twist off bottom section of microphone.
2. Insert two “AA” batteries.
3. Twist bottom section back on to microphone.
BATTERY STATUS
The life expectancy of the two batteries is about 10 hours. When the “BATTERY” symbol
on the display screen keeps flashing, the batteries should be replaced immediately.
If you are using the Amplivox S1695 Wireless Handheld Microphone Transmitter, screw off the lower bottom section of microphone
and insert 2 - "AA" 1.5 Volt alkaline batteries.
OPTIONAL WIRELESS HANDHELD MICROPHONE—MODEL S1695
Microphone
End
FUNCTIONS
 Interchangeable Microphone Head
 LCD Screen
 Power / Mute Control Switch
 Select Button

Microphone Input Sensitivity Adjustment—is used to set the gain of mi-
crophone. If you are a soft talking speaker you will need to turn the control
counter clockwise. Turn clockwise if you are a loud talker. Use plastic screw-
driver that is supplied.
LOCK / UNLOCK CHANNEL: Push the “POWER/MUTE”

button and “SELECT” button at the same time
to lock or unlock channel. When locked, channel cannot be changed. “LOCKED” symbol appears in upper left-
hand corner.
SELECT CHANNEL: Press and hold the “SELECT”

button for 2 seconds until you only see the word
Channel and the channel number. To change channel, when flashing, press the “SELECT”

button until
you reach the desired channel. Flashing will stop after 10 seconds and channel is now set.
TURN ON MICROPHONE: Push and hold the “POWER/MUTE”

button until LCD screen lights up.
TO MUTE: Press “POWER/MUTE”

button twice to MUTE. Channel number will flash when muted. Press
button again twice to remove “MUTE”.
TURN OFF MICROPHONE: Push and hold the “POWER/MUTE”

button for 2 seconds to turn microphone
“OFF”.
MICROPHONE OPERATION AND STATUS DISPLAY
AUTO CHANNEL SYNC
Because the microphone has an Auto Sync function, you first select channel you wish to use on
the receiver. Turn on microphone, then press the ASC button,

on the receiver and the IR light
will start to flash. Point end of microphone at the flashing IR light on the receiver and the micro-
phone will auto sync to the same channel as selected.