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DEREN R-3972T, User Manual, Page: 6 / 8

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DEREN R-3972T User Manual Download Page 6

 

5

2.  Switch the ON/OFF SWITCH (#3) to ON position to turn on the unit. 
3.  Use the TUNING KNOB (#4) to tune to your desired radio station. 
4.  Adjust the VOLUME CONTROL (#1) to the desired volume level. 
5.  Switch the ON/OFF SWITCH (#3) to OFF position to turn off the unit when you finish 

listening. 

 

TIPS FOR BEST RECEPTION: 

AM - The AM antenna is located inside the cabinet of the unit. If AM reception is weak, 

change the position of unit until the internal antenna picks up the strongest signal. 

FM - To  ensure  maximum  FM  tuner  reception,  fully  extend  the  FM  TELESCOPIC 

ANTENNA (#8) and rotate it for the best FM radio reception. 

BLUETOOTH OPERATION 

 

Pairing a Bluetooth enabled device with the SB2003BT. 

1.  Use the FUNCTION SELECTOR (#2) to select the Bluetooth function. 
2.  Switch the ON/OFF SWITCH (#3) to ON position to turn on the unit. 
3.  The BLUETOOTH   INDICATOR (#6) below the FUNCTION SELECTOR (#2) will 

turn on and flash. 

4.  Turn on the Bluetooth function of your device and enable the search or scan function 

to find the SB2003BT. 

5.  Select SB2003BT from the device list when it appears on your device screen. If 

required, enter the pass code “0000” to pair (link) SB2003BT with your device. 

6.  If you are pairing (linking) your computer to the speaker using Bluetooth, you may 

need to set the SB2003BT as your computer’s default sound device. 

7.  After pairing SB2003BT with your Bluetooth device successfully, the BLUETOOTH 

INDICATOR (#6) 

will light steadily.

 

8. 

If you want SB2003BT change to pair with another Bluetooth device, 

turn off the 

Bluetooth on the paired Bluetooth device, the BLUETOOTH   INDICATOR (#6) of 
SB2003BT will change to flashing slow, repeat step 4-5 above. 

 

Note:   The SB2003BT may automatically reconnect to a previously linked device that 

is in range. 

 

Now you can play music from your Bluetooth device wirelessly to SB2003BT. 
1. 

Selecting your favorite song, press Play/Pause Button on your Bluetooth device to 
play or pause the Bluetooth device playback.

 

2. 

Slowly adjust both the volume controls of your SB2003BT and your Bluetooth device 
until you reach a comfortable listening level.

 

 

Notes: 
1.   Refer to the manual of your cell phone, tablet PC, computer or other Bluetooth 

enabled devices for Bluetooth operation since it may vary from model to model. 

2.   If your Bluetooth enabled device does not support A2DP profile, it will not play the 

music through the speaker, even if paired (linked). 

3.   Remember to turn off the SB2003BT when you have finished listening. 
4. Don't forget to switch off the power of your Bluetooth device as well. 

 
 
 

USING HEADPHONES (NOT INCLUDED) 

 

Inserting the plug of your headphones into the HEADPHONES JACK (#10) will enable 
you to listen to the Radio music in private. When using headphones, the Built-in Speakers 
will be disconnected. 

 

Summary of Contents for R-3972T

Page 1: ... Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that product heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong is provided for your safety ...

Page 2: ...instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e If the product has been dropped or damaged in any way and f When the product exhibits a distinct change in performance this indicates a...

Page 3: ...he interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help WARNING Changes or modifications to this unit not expressly approved b...

Page 4: ...3 LOCATION OF CONTROLS ...

Page 5: ...f alkaline batteries If the unit is not to be used for an extended period of time remove all the batteries Old or leaking battery can cause damage to the unit and will also void the warranty Do not dispose of battery in fire Battery may leak or explode Battery shall not be exposed to excessive heat such as sunshine fire or the like CAUTION Danger of explosion if batteries are incorrectly replaced ...

Page 6: ...03BT as your computer s default sound device 7 After pairing SB2003BT with your Bluetooth device successfully the BLUETOOTH INDICATOR 6 will light steadily 8 If you want SB2003BT change to pair with another Bluetooth device turn off the Bluetooth on the paired Bluetooth device the BLUETOOTH INDICATOR 6 of SB2003BT will change to flashing slow repeat step 4 5 above Note The SB2003BT may automatical...

Page 7: ... 4 Turn on your unit and it will switch to AUX mode automatically 5 The volume level can now be controlled through the volume control of your radio Operate all other functions on the auxiliary device as usual 6 Switch the ON OFF SWITCH 3 to OFF position to turn off the unit when you finish listening Notes If you connected the Line out Jack of your external device then you only need to adjust the v...

Page 8: ...or FM position Increase Volume No sound on Bluetooth The unit is not linked with the cell phone Speaker placement out of range Volume set too low Go through Bluetooth Operations process to link the speakers Relocate the speaker within Bluetooth operating range Rotate the volume knob to turn the sound level up Sound is distorted on Bluetooth Volume level is set too high Sound source is distorted If...

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