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Follow these precautions when using a battery in this device:

1. Use only the size and type of battery specified.

6. Do not dispose of battery in fire. Battery may explodes or leak.

7. Clean the battery contacts and also those of the device prior to battery installation.

2. Be sure to follow the correct polarity when installing the battery as indicated 

in the battery compartment. A reversed battery may cause damage to the device.

4. If the batteries in the device are consumed or the device is not to be used 

for a long period of time, remove the batteries to prevent damage or injury 
from possible battery leakage.

3. Do not mix different types of batteries together (e.g. Alkaline and Carbon-zinc) 

or old batteries with fresh ones.

5. Do not try to recharge the battery not intended to be recharged; it can overheat 

and rupture. (Follow battery manufacturer’s instructions.) 

BATTERY PRECAUTIONS

DC OPERATION

To operate the unit using AC power, connect the plug from the supplied AC/DC

 Adaptor to the DC IN Jack on the rear of unit. Plug the AC/DC Adaptor to the AC 

wall outlet having AC 100-240V~, 50/60 Hz.

To use battery power, make sure the plug was detached off from the DC IN Jack.

Note:

When the plug was inserted to the DC IN Jack, battery power will be cut off 
automatically.

 

To set or reset the actual time:

1.Make sure the unit is in power off (standby) mode before setting.

2.Press and hold the MEM/SET Button on the front of unit until the digit of hour on 

   the display is blinking. Press the       or      Button to set the hour. (Make sure the  

   PM Indicator on the display is lit if the time is PM and not light if the time is AM).

3.Press the MEM/SET Button again; the digit of minute on the display will blink. 

   Press the        or        Button to set the Minute. 

4.When finished, press the MEM/SET Button to save the settings and exit.

OPERATION

Radio reception

1.Press the POWER/FUNC Button to turn on the unit. 

2.Press the POWER/FUNC Button repeatedly until Radio frequency appears on the display. 

Wait a few seconds, you will hear sounds from speakers.

3.Press and hold the        or        Button until the displayed frequency starts running then release 

4.Repeat procedure 3 until the desired radio station was found.

5.Adjust the volume to the desiredd level by pressing VOL+/AL 1 or VOL–/AL 2 Button.

6.To power off (Standby mode) the unit, press and hold the POWER/FUNC Button until "OFF" 

   appear on the display then release the button.

ANTENNA:

The Antenna wire on the rear cabinet is for radio reception. If reception is weak, unwind and 

extend the wire or relocate the wire to improve the radio reception.

RADIO STATION PRESETTING

1.Received the desired radio station as the previous procedure. 

2.Press the MEM/SET Button, "P XX" (XX is the last stored number of radio station) will appear on 

   the display and "XX" will be blinking. Press the        or       Button repeatedly to select the 

   desired location (P01 – P20) you want store to. Press the MEM/SET Button again to store.

3.Repeat the same procedure until all the desired radio stations were stored into the memory.

4.After settings, press the CH MODE Button to enter to Channel mode. "P XX" will appear on the 

   display. Press the       or      Buttons repeatedly to select the desired stored radio station.

Notes:

   If AC/DC Adaptor has been unplugged from the wall outlet or  

the preset radio stations will be deleted.

   The stored radio station only can be deleted by storing another new radio station.

   Total 20 radio stations can be stored in the memory list.

In first time use or re-pairing to new BT Device, pairing the unit to external  

BT (BLUETOOTH) PAIRING AND OPERATION

BT Device as follows:  

1. Press the POWER/FUNC Button to turn on the unit.

2. Press the POWER/FUNC Button repeatedly until “bt”  appears on the display.

3. Power on the external BT Device and enter to search mode. Start pairing as 

the on screen instructions on the external BT Device. (For details pairing 
procedures, please refer to the user’s manual of your BT Device.)

4. When the external BT Device searched the unit, our model number 

“CMA 3542” will appear on the display of external BT Device.

5. Pairing code “0000” may need to enter.

1. Turn on the BT function of the external BT Device. 

2. Press the POWER/FUNC Button to turn on the unit.

4. Plays the music in the connected BT Device as usual.

5. During playback:

Press the VOL (Volume) + or – Buttons to adjust volume level.
Press the       Button to pause; press again to resume normal playback.
Press the       /       Button to skip tracks.

3. Press the POWER/FUNC Button repeatedly until “bt” appears on the display. 

Wait a few seconds until the unit paired to the external BT Device automatically.

 (When paired, a melody will heard from speakers) .

6. To power off (Standby mode), press and hold the POWER/FUNC Button 

until "OFF" appear on the display then release the button.

 

 

 

Normal operation after pairing

To listen to the music from the external audio device, iPhones, iPads or iPods as follows:

1.Connect the external audio device or iPods/iPhone by an audio connection cable with 3.5mm 

   stereo plug on both ends (Cable not included).

2.Insert one end to the AUX Jack on the rear of unit. Insert the other end to the Phones Jack; 

   Line Out Jack or AUX Out Jack on the external audio device or iPods.

3.Press the POWER/FUNC Button to turn on the unit. 

4.Press the POWER/FUNC Button repeatedly until “AU” appears on the display. 

5.Playback the music in the connected external audio device or iPods as usual.

6.Press VOL+ or VOL– Button on the unit (and the connected unit) to adjust volume level as 

   desired.

7.To power off (Standby mode) the unit, press and hold the POWER/FUNC Button until "OFF" 

   appear on the display, then release the button.

AUX IN

ALARM SETTING

Alarm 1 setting:

1.Make sure the unit is in power off (standby) mode before setting.
2.Press and hold the VOL +/AL 1 Button until AL 1 indicator lit 

and Alarm 1 time appears on the display (The digit of hour will be blinking). 

3.Press the        or       Buttons repeatedly to set the hour. (Make sure the PM Indicator on the 

   display is light if the alarm 1 time is PM and not light if it is AM).
4.Press the VOL +/AL 1 Button again, the digit of minute will be blinking. Press the       or   

   Buttons repeatedly to set the minute.

5.Press the       or       Buttons repeatedly to set the wake up mode to buzz  

   Press the        or        Buttons to set the volume level as desired.

7.Press the VOL +/AL 1 Button to save the settings and exit.

Alarm 2 setting:

Same as Alarm 1 settings above. But, press the VOL -/AL 2 Button instead of press the VOL 

+/AL 1 Button. 

IMPORTANT NOTE:

    Alarm will not operate when the unit is power on mode.
    If "F" (radio) was selected, select the desired radio station as previous procedure before 

    activating alarm. 

SHUT OFF ALARM:

    When alarm goes off, press POWER/FUNC Button to turn it off. The alarm will rest for next 

day.

    To turn off the alarm completely (not reset for next day). 

SNOOZE

The alarm can be temporarily turned off manually by pressing the 

SNOOZE/SLEEP/DIMMER Button; the alarm will turn back on automatically nine (9) 

minutes later. This feature can be repeated until POWER/FUNC Button was pressed.

SLEEP 

In the power on mode, press the SLEEP Button to activate the sleep function, SLEEP time 

will appears on the display. Press the SLEEP Button repeatedly to set the sleep timer to  

10-90 minutes as desired.

To turn off the unit before sleep timer time up, press and hold the POWER/FUNC Button 

until “OFF” appear on the display.

DIMMER

When the unit is in standby mode. Press the SNOOZE/SLEEP/DIMMER to adjust the LED 

display brightness level to high or low level.

Protect Your Furniture:

This model is equipped with non-skid rubber ‘feet’ to prevent the product from moving when 

you operate the controls. These ‘feet’ are made from non-migrating rubber material 

specially formulated to avoid leaving any marks or stains on your furniture. However certain 

types of oil based furniture polishes, wood preservatives, or cleaning sprays may cause the 

rubber ‘feet’ to soften, and leave marks or a rubber residue on the furniture. To prevent any 

damage to your furniture we strongly recommend that you purchase small self-adhesive felt 

pads, available at hardware stores and home improvement centers everywhere, and apply 

these pads to the bottom of the rubber ‘feet’ before you place the product on fine wooden 

furniture.

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uninstalled in battery operating mode),

 To read the current radio frequency or channel number in radio mode, press the CH MODE Button 

repeatedly.

"b" (Buzz) or "F" (Radio) as desired.

6.Press the VOL +/AL 1 Button again, the volume level (two digits) of wake up sound will 

appears on the display. 

After press the POWER/FUNC 

Button to turn off alarm, press the VOL +/AL 1 Button once, the AL 1 Indicator will turn off.

 (For Alarm 2, press the VOL -/AL  Button).

   the button to auto search the next  (previous) available station. (When a radio station was been

 found, the frequency on display will stop running and start to playback the searched station.) 

Press and release the       or        repeatedly to fine tune if needed. 

(or batteries was consumed or

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