Okayo C 7340 Operating Instructions Manual Download Page 8

Okayo Portable PA System

Okayo Portable PA System

8

Maintenance

Avoid heat, humidity

DO NOT place the unit in direct sunlight or on a hot surface for extended periods.
Store the unit at room temperature. Keep the unit well ventilated and away from flames or other heat sources.

Charge BEFORE you start using for the first time

After unpacking the unit for the first time, please charge the unit for about eight hours. This is absolutely necessary as
the built-in rechargeable battery might have been discharged, due to transportation or being stored for extended
periods, despite being fully charged at the factory prior to shipment.

Charge fully

Ensure that the battery is fully charged BEFORE you store the unit. To maximise battery life and maintain performance,
make sure you charge the battery every month.

• When you need to use the unit again after a long period of storage, make sure you charge it fully 
for at least eight hours BEFORE any operation.
• Please also charge this unit at the end of a period of operation to ensure a longer battery life

This unit has a DOD (depth of discharge) protection circuit built in. When the POWER switch LED flashes red, this
indicates the battery has depleted to a point where normal operation is not possible, it will shut down automatically.
This is to prevent permanent damage to the battery due to deep discharge. If this occurs please shut down the unit
and place it on charge immediately.

This unit has an inbuilt circuit to protect against overcharging. This will switch off charging once the battery is fully
charged.

Useful hint: You can still operate the device whilst charging.

Replacing battery

Make sure the substitute battery is in compliance with specifications. Using an incorrect battery may lead to explosion
or malfunction.

Remove the batteries from the transmitter when it will be sitting unused for an extended period to prevent
damage from leaking batteries.

Charging contacts

Clean the charging contacts regularly with isopropyl alcohol to ensure a good connection with the charger.

If you are unable to remove any corrosion when it occurs, then contact your place of purchase for repair.

Summary of Contents for C 7340

Page 1: ...C 7344 PA with UHF Wireless Mic Receiver MP3 Player C 7192B Wireless Handheld Mic C 7193B Wireless Handheld Condenser Mic C 7195B Beltpack Transmitter C 7317 UHF Wireless Receiver Module C 7318 Digita...

Page 2: ...cessories that are not included in the package are available separately Product Packages Models C7340 C 7344 are powered by a sealed lead acid battery SLA They are all compatible with same receiver an...

Page 3: ...ures 1 Tweeter 1 2 Neodymium driver 5 3 UHF Receiver C 7317 4 Digital audio player C 7318 5 Control panel battery meter mic in 6 Power switch 7 DC input 8 Battery compartment door Remove screws Take b...

Page 4: ...LCD window for about two seconds followed by a channel number To turn it off just turn the control counterclockwise until you feel a click A text of will appear on the LCD and disappear after a few s...

Page 5: ...play next audio track Press 4 to stop any playback 3 Press 5 to play or pause any audio track 4 When both SD card and USB are installed USB has priority for playback 5 Do not pull SD card out directl...

Page 6: ...from your smartphone or tablet You can adjust the audio volume on your device or using the volume knob on the Bluetooth receiver module 6 The AF indicator will light when an audio signal is streamed f...

Page 7: ...echargeable batteries are inserted in the microphone If batteries have failed both the battery icon and screen backlight will flash During normal charging the battery icon will cycle through the charg...

Page 8: ...this unit at the end of a period of operation to ensure a longer battery life This unit has a DOD depth of discharge protection circuit built in When the POWER switch LED flashes red this indicates t...

Page 9: ...frequency of transmitter is the same as the portable PA receiver Check volume level of both transmitter and portable PA receiver For beltpack transmitter ensure mute button is not activated Ensure tra...

Page 10: ...25A Battery Sealed Lead Acid SLA Charging time 8 12 hours Running time 3 6 hours Dimensions DxWxH 200 x 170 x 276mm Weight 4 1kg Digital Audio Player C 7318 Frequency response 20Hz 20kHz Power require...

Page 11: ...Okayo Portable PA System Okayo Portable PA System 11...

Page 12: ...and where to send the goods The freight for shipping goods back to Altronics for all repairs is at the customers expense c A copy of the R A form or at the very minimum the R A number must accompany t...

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