User guide

4
XLR / 1/4” COMBO JACKS: (3) To
connect balanced or unbalanced micro-
phones that have either XLR or phone
plug connectors.
LINE IN / LINE OUT
PHONE JACKS : (1/4") Can be
used for outboard processors, musical
instruments and recorders.
INDICATOR LIGHTS: POWER,
BATTERY STATUS, OVERLOAD
CONTROL / BACK PANEL
USB INPUT: Computer can connect
here to allow audio files on computer to be
played.
POWER SWITCH
WIRELESS MICROPHONE 16
CHANNEL UHF RECEIVER
MINI JACK INPUTS: (2—3.5mm)
To connect devices as MP3 players,
portable tape and CD players
AUTO SWITCHING 110 / 220 VAC
INPUT WITH BUILT-IN LINE FUSE
HOLDER
EXPANSION SLOT:
For additional wireless
microphone receiver
INFORMATION DISPLAY:
Turns off after 1 minute of inactivity to
save battery. Comes on with touching
any of the 4 buttons below display (DN,
UP, SET, ADJUST)
AUDIO CONTROL BUTTONS:
USED TO SET ALL AUDIO FUNCTIONS
BATTERY PANEL
User Accessible
Quick Set Up Instructions
are on page 3
INDICATOR LIGHT:
Charging or AC power
25 AMP CIRCUIT BREAKER
RCA AUXILIARY INPUTS
POWER SWITCH: When power switch is in the ON position, the
BATTERY STATUS LIGHT will be illuminated. The color of the
LIGHT indicates the condition of the battery.
Yellow – battery low, recharge immediately
Red – battery must be recharged before use
To charge the batteries, connect the unit to 110-220VAC using the
supplied power cord. The red CHARGE/AC ON LED will be illumi-
nated indicating battery is charging. The batteries will charge when
unit is operating with AC power, HOWEVER the unit will charge
faster with the power switch in the “off” position.
THE SW915 MUST BE PLUGGED IN AND CHARGING WHEN NOT
IN USE TO MAXIMIZE BATTERY LIFE. RECHARGING THE UNIT
ONLY WHEN THE BATTERY STATUS LIGHT IS ORANGE OR RED
WILL SHORTEN THE USEFUL LIFE OF THE BATTERIES.
FUSES: There are two circuit protection devices that are
user serviceable. The 25A circuit breaker protects the power
supply and battery circuits. Press to reset. There is also a fuse
in the AC jack. It is identified on the plastic with a drawing of a
fuse.
Detach the AC cord from the unit before replacement
This fuse protects the AC circuitry. Use a flat blade screwdriver
in the slot on the top of fuse holder to slide the fuse holder out.
Replace the fuse with a 10A/250V fuse if needed.
If after resetting and replacing the breaker and fuse , the
SW915 does not ““power on”, please call AmpliVox Customer
Service at 800-267-5486.
WARNING! RISK OF SHOCK! DO NOT OPEN UNIT NO
USER SERVICEABLE PARTS INSIDE!
OPERATION
WIRELESS UHF ANTENNA:
Screw on
CD / MEDIA PLAYER
EXPANSION SLOTS