Related Manuals for Okayo GPA-670
Summary of Contents for Okayo GPA-670
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Page 1: User Manual
Wireless Portable Sound System GPA-670 (Lithium battery powered) User Manual... -
Page 2: Battery Replacement
Illustration 1. Tweeter (1”) 5. Controls, battery meter, mic in 6. Power switch 2. Neodymium driver (5”) 3. Receiver DR-50 7. DC input 4. Digital audio player UM-502 8. Battery door Battery replacement Take battery out Get connection right – Get screws off RED for Anode;... - Page 3 Peripheral Carry Bag Folding Tripod CB-650 ST-35...
- Page 4 Controls and Operation Controls and Operation 1. Master 2. Treble 3. Bass 4. Battery meter 5. Voice priority : when it is activate indicator (6) will li 6. Voice priority indic 7. Bluetooth(indicato 8. Aux in / Bluetooth 9. Aux in, 3.5 mm 10.
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Page 8: Inserting Batteries
When the batteries are completely empty, the device turns off. Note that poorly charged batteries may impair system performance. The batteries are charged in Okayo charging stations. Use only original chargers. NOTE! Use only rechargeable batteries if you use a charging station (NiMH, max 2100 mAh). -
Page 13: Digital Audio Player Um-502
Digital Audio Player UM-502 1. LCD window 2. Previous track / volume down (works during playback) 3. Next track / volume up (works during playback) 4. Stop 5. Play / Pause 6. SD/MMC port 7. USB port 8. Repeat / Folder select 9. - Page 14 Digital Audio Player UM-502 6. Repeat / Folder Select: a. There are 3 modes for repeat during audio playback. To repeat a track. To repeat all tracks in all album. To repeat all tracks in a single album. b. When not in playback, press (8) to select a desired folder/album with NEXT, PREV buttons.
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Page 15: Troubleshooting
Troubleshooting Failed to Power On Be sure batteries are allocated and put in correct direction. Be sure power adapter is plugged well. No Sound Output Be sure transmitter and receiver stay at same channel. Be sure volume control on transmitter and receiver are turned properly. Be sure Master is turned properly. -
Page 16: Maintenance
Maintenance Avoid heat, humidity DO NOT put the unit in the sunshine for a long time, or any other hot, humid environments or places with flame. Stay away from any occasions where situation mentioned above might occur. Store the unit in general indoor temperature or in cool circumstance. -
Page 17: Charging Contacts
Maintenance Remove battery from transmitter when you won't use it for a long while. Charging contacts Clean charging contacts regularly to ensure good connection with charger. When any corrosion occurs, contact your dealer to change it if you can't repair it. This device complies with Part 15 of the FCC Rules. -
Page 18: Specifications
Specifications Overall 640 ～ 865 MHz (country dependant) Carrier frequency 16 ～ 96 (frequency dependant) Channels channel, frequency LCD window Channel adjustment select through UP and DOWN 24 MHz (max.) Frequency modulation Ambient temperature -10 °C ～ +50 °C Dynamic range 100 dB T.H.D. - Page 20 Edited by Bo Edin AB 2017...