ISO 9001 / ISO 14001 / OHSAS 18001
-2-
Parts and functions on FOCUS 515 control panel
1. MP3 recorder player (optional)
2. Wireless mic volume control
3. Tone control
4. Aux input
5. Aux volume control
6. Mic input
7. Power switch / Mic volume control
8. Battery low indicator
9. Charging indicator
10. DC in
Operating procedures
After unpacking the unit for the first time, please charge the unit for about 4~5 hours before any
operation. This is absolutely necessary as the built-in rechargeable battery might have been
discharged naturally due to long shipment and storage time, even though it has been fully
charged in the factory prior to shipment.
To charge the battery, just plug in the DC end of the switch mode power supply into the DC IN
of the unit and charging will start automatically. The charging indicator LED
flashes GREEN
during the charging process. When GREEN LED stays glowing, the battery is then fully
charged and operation could now be started.
Operating the built-in Wireless receiver module
On the control panel, there is a designated power-volume control knob for the built-in Wireless
Receiver. To use the wireless microphone, trigger the power and adjust the volume, Red
LED
next to it will glow. Switch on the corresponding transmitter and the LED
will glow
GREEN when AF signal is received.
Operating the wired microphone
To use a cable microphone, simply plug it into the MIC IN jack. Rotate the dedicated volume
control knob
, amplified sound could be heard from the speaker when voice is spoken into the
cable microphone.
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