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•  NOTE the alignment guides on the battery pack – two on one end, 

one on the other.  

 
•  Align the battery pack guides with the matching grooves on the 

Blue Ocean Megaphone and insert the battery pack. DO NOT 
FORCE the pack into the charger.

• Turn battery pack knob until it clicks. 

INSTALLING THE BATTERY PACK 

•  Turn knob clockwise until you hear a 'click' to power on the Blue 

Ocean Megaphone. 

• Continue turning knob to higher numbers to increase volume.

TURN ON / INCREASE VOLUME

MA

X

2

3 4

5

7

6

WARNING!

 THE BLUE OCEAN MEGAPHONE IS 

LOUD. AMPLIFIED SOUND OR LOUD FEEDBACK 
MAY CAUSE DAMAGE TO A PERSON’S EARS OR 
HEARING. DO NOT OPERATE THIS MEGAPHONE 
IN CLOSE PROXIMITY TO A PERSON’S EARS. 
USE EXTRA CAUTION WHEN OPERATING NEAR 
FULL VOLUME OR WHEN TRIGGERING THE 
HORN OR SIREN MODES.

'Click' 

"Click" 

1

Shop for Kestrel products online at:

1.877.766.5412

www.

WeatherMeters-Direct

.ca

Summary of Contents for Blue Ocean Megaphone

Page 1: ...MEGAPHONE Made in the USA of U S and imported parts WWW BLUEOCEANAUDIO COM Shop for Kestrel products online at 1 877 766 5412 www WeatherMeters Direct ca...

Page 2: ...Nielsen Kellerman 21 Creek Circle Boothwyn PA 19061 610 447 1555 www nkhome com Shop for Kestrel products online at 1 877 766 5412 www WeatherMeters Direct ca...

Page 3: ...hear a click to power on the Blue Ocean Megaphone Continue turning knob to higher numbers to increase volume TURN ON INCREASE VOLUME M A X 2 3 4 5 7 6 WARNING THE BLUE OCEAN MEGAPHONE IS LOUD AMPLIFI...

Page 4: ...e to and in line with the foam microphone screen Use a normal to slightly increased speaking volume to maximize clarity Adjust the volume to a level where there is no feedback howling squeaking or squ...

Page 5: ...nit this micro phone is designed to isolate your voice and prevent feedback For the best sound quality position your mouth close to the microphone port when using the internal microphone To reduce fat...

Page 6: ...gaphone is completely waterproof and will not be harmed by use in the rain However if the wind screen foam in side of the microphone port becomes saturated with water the water will inhibit sound from...

Page 7: ...ger and insert the battery pack DO NOT FORCE the pack into the charger Turn the battery pack knob until it clicks The battery will begin charging Charging Time Charging a fully depleted battery to 100...

Page 8: ...en Fully Charged 100 Flashing Green Yellow Red Battery pack is overheated or has an error Overheating can be caused by charging at temperatures over 115 F 45 C or in direct sunlight Remove the battery...

Page 9: ...RY PACK CONTAINS LITHIUM ION POLYMER CELLS FOLLOW THESE PRECAUTIONS Do not ever subject to fire or high temperatures 140 F 160 C Do not charge use transport or store above 115 F 45 C Do not charge bel...

Page 10: ...rated capacity after 500 charge discharge cycles Dimensions Megaphone 12 75 x 12 x 8 5 in 31 75 x 30 x 21 25 cm Battery Charger 2 5 x 4 25 x 32 5 in 6 25 x 10 75 x 8 25 cm Battery Pack 3 x 2 x 1 55 W...

Page 11: ...Electronic Equipment Directive Please do not dispose of the Megaphone Charger or Battery Pack in your household trash Return to NK an NK dealer or a designated recycling center for proper recycling a...

Page 12: ...which you may decline receiving If you do not register and cannot provide proof of purchase your warranty period will be measured from our date of manufacture by serial number Removing or defacing th...

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