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USING THE FLASHLIGHT

An LED flashlight is built into the side of the unit. To use the flashlight, press 
the Flashl

ight button on the top to turn it on. When the flashlight is on, press 

the button again to turn it off.

USE EARBUDS (NOT INCLUDED)

Inserting the plug of your earbuds into the earbuds jack will enable you to 
listen in private. When using earbuds, the speakers will be disconnected.

Read this Important Information before Using Your Earbuds

1.) Avoid extended play at very high volume as it may impair your hearing.
2.) If you experience ringing in your ears, reduce the volume or shut off the unit.
3.) Keep the volume at a reasonable level even if your headset is an open-air 
     type designed to allow you to hear outside sounds. Please note that 
     excessively high volume may still block outside sounds.

       

1

.

Do not subject the unit to excessive force, shock, dust or extreme temperature.

CARE AND MAINTENANCE

2

.

Do not tamper the internal components of the unit.

3

.

Clean your unit with a damp (never wet) cloth. Solvent or detergent should never 

    be used.
4

.

Avoid leaving your unit in direct sunlight or in hot, humid or dusty places.

CAUTION:

 Never allow any water or other liquids to get inside the unit while 

cleaning.

5

.

Keep your unit away from heating appliances and sources of electrical noise 

    such as fluorescent lamps or motors.

NOTE:

 When the flashlight is used for extended periods of time and causes

 the battery to drain, the flashlight may no longer work even though the display 
still shows the time.

Resetting the Unit

If the unit experiences a power surge or electric shock, it is possible that the 
internal micro-controller may lock up and the unit will not respond to any 
commands from the panel controls. In this event, use a straightened paper 
clip, toothpick or similar objects to press the RESET button located on the 
back of the unit (see the below figure). The reset operation clears the system 
memory and all of your previous settings will be erased.

CAUTION:

 DO NOT USE A SHARP OR POINTED OBJECT TO PRESS 

THE RESET BUTTON. IT MAY DAMAGE THE RESET SWITCH INSIDE 
THE UNIT.

RESET BUTTON

14

Содержание MR-750

Страница 1: ...R AM FM NOAA WEATHER BAND RADIO USER MANUAL MR 750 PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN IT FOR FUTURE REFERENCE...

Страница 2: ...a safe level Start your volume control at a low setting Slowly increase the sound until you can hear it comfortably and clearly and without distortion Once you have established a comfortable sound le...

Страница 3: ...nded by the manufacturer 7 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 8 Only use attachments accessories spe...

Страница 4: ...his equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by...

Страница 5: ...el 6 LED Flashlight 7 Power On Standby button 8 Clock Radio Tune Down button 9 Volume Down Button 10 Radio Mode selection Clock Set button 11 Weather Alert Indicator 12 Speaker 2 Clock Radio Tune Up b...

Страница 6: ...13 16 15 23 17 18 19 20 21 22 POWER SOURCE This radio is designed to operate on multiple power sources MPORTANT If you pull the insulation tab out to activate the internal rechargeable battery and the...

Страница 7: ...and LED light do not work You may need to press the reset button if lithium battery is charged up by cranking but radio or LED light does not work 6 Press the Power On Standby button to turn on the un...

Страница 8: ...ectly Wrong polarity may damage the unit AAA Note When switching the power source from internal lithium battery to the AAA batteries please make sure the unit is OFF and in standby mode You may encoun...

Страница 9: ...ng Indicator will light indicating the unit is charging LOW BATTERY INDICATOR When using battery power to operate this unit and the battery power becomes weak the low battery icon will appear flashing...

Страница 10: ...will stop on the first strong signal it finds 5 Press VOLUME button to obtain the desired sound level 6 Press the button on main unit to turn unit into standby mode after listenning The LCD backlight...

Страница 11: ...OR BEST RECEPTION To insure maximum weather band reception the Telescopic Antenna should be fully extended and rotated to obtain the best possible station reception 2 RECEIVING AN EMERGENCY WEATHER AL...

Страница 12: ...casts a test alert every Wednesday between 11 am and Noon To receive the broadcasts the radio must be within the range of the local broadcast site 10 40 miles depending on terrain and obstructions 3 W...

Страница 13: ...ile charging the red Charging LED on back of the unit will be on It will turn to green when the battery is fully charged CHARGING YOUR SMART PHONE OR PORTABLE DEVICE This unit features a USB port for...

Страница 14: ...conds before powering on the unit 5 In some cases the internal battery may not fully charge your portable device It s recommended that if you start to get intermittent charge indications unplug the de...

Страница 15: ...f the unit 3 Clean your unit with a damp never wet cloth Solvent or detergent should never be used 4 Avoid leaving your unit in direct sunlight or in hot humid or dusty places CAUTION Never allow any...

Страница 16: ...a AM reception is weak Relocate the position of the unit Unit in Weather Alert Mode Select AM FM or WB mode as desired Power is not on Unit is charging your portable device Recharge the built in recha...

Страница 17: ...d within the U S A This warranty is not assignable or transferable Our obligation under this warranty is the repair or replacement of the defective unit or any part thereof except batteries when it is...

Страница 18: ...state to state TO OBTAIN SERVICE please remove all batteries if any and pack the unit carefully and send it freight prepaid to SPECTRA at the address shown below IF THE UNIT IS RETURNED WITHIN THE WA...

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