6
4.2.2. PA-300W Control Panel Operation
OPERATION GUIDE
Note
: Before using this device, please use AC cord to charge internal battery.
Recharging time is 7-10 hours.
1. (A) When using AC power, switch power
(12)
, power LED indicator (2) lights in
green to indicate normal condition.
(B) When using built-in rechargeable battery, remove AC cord and switch power (1) on, power LED
indicator (2) lights up in green to indicate normal condition. When Battery Status LED indicator
(3) lights
up in red, it indicates low battery power and a recharge is necessary.
(C) If battery voltage is very low the main unit will be powered off automatically.
(D) Insert the power cord into AC input jack (12) (
4.1. Main Unit
) and the device charges
automatically.
2. Turn on handheld microphone or body pack transmitter (optional) power switch, RF LED indicator
on wireless receiver will light. This indicates receiver has received microphone RF signal.
3. For wired microphone (optional) use, insert wired microphone cable into MIC 1 (6) or MIC 2 (8)
,
adjust volume control (5) or (7) accordingly.
4. If connecting system to external amplifier / speakers or second Promic PA System, connect audio
cable into LINE OUT (13), then connect to external amplifier / active companion speakers. This
output signal is combined from all inputs.
5.
For more sound coverage connect a second non-powered / passive extension speaker into
amplified speaker out
.
Note
: This feature is designed for 8 Ohm minimum impedance speakers. Overall amplifier output will
be split between both speakers when in use.
6. To connect external audio devices such as portable music players smart phones connect via Line
Input (12) with suitable audio lead.
7. Instruments such as guitar should be connected to Line Input (12).
8. This unit has ECHO control (10) suitable for microphone use.
9. VOICE PRIORITY Function - fades music when microphone is in operation (4).
10. For recording insert audio lead to LINE OUT (13) and connect to suitable audio recording device.
Notes
:
1. To use built-in rechargeable
, please recharge the battery before operation. Switch off the
power, plug in AC Cord to start to charge. Charging time is about 10 hours. Please recharge this unit
every month.
2. If this system is not going to be used for a long time, charge the
at least once a month. Pull
out power plug and turn Power Switch to OFF position. See page (19) for more battery care guidelines.
on
(
4.1. Main Unit
)
jack
/
battery
battery
