KOBALT KJR 1040-03 40V Portable Hybrid Radio & Bluetooth Speaker User Manual

June 3, 2024
Kobalt

KOBALT KJR 1040-03 40V Portable Hybrid Radio & Bluetooth Speaker User Manual
KOBALT KJR 1040-03 40V Portable Hybrid Radio & Bluetooth
Speaker

PRODUCT SPECIFICATIONS

COMPONENT SPECIFICATION
AC Power Adaptor 120V~ 60Hz
Voltage for DC Operation 40 V
Speaker Power (2) Woofer: 40W; (2) Tweeter: 20W
IP (Ingress Protection) Grade IP64*
AUX Connector 3.5 mm
Bluetooth® Version V5.0
Bluetooth® Range Up to 150 ft.
USB Output 5 V , 2.1 A
Recommended Operating and Storage Temperature 41°F (5°C) – 104°F (40°C)

NOTE: IP64 is true when the USB/AUX ports and the DC Socket are covered.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by KOBALT is under license.

PACKAGE CONTENTS

PACKAGE CONTENTS

PART DESCRIPTION
A Display
B Volume + Button
C Volume – Button
D Mode Button
E Tune/Seek Up
F Play/Pause/Preset Button
G Tune/Seek Down
H Bluetooth-pairing Button
I EQ Button
J Clock Button
K On/Off Button
L Handle
PART DESCRIPTION
--- ---
M Battery-release Button
N Storage Pocket
O Clock Battery Door
P Battery Pack Port
Q Rubber Cover
R USB Power Port (Type C)
S AUX (auxiliary) Input Port
T DC Socket
U USB Power Port (Type A)
V AC Power Adaptor
W AUX Cable
X AAA Batteries (2)

WARNING

  • Remove the tool from the package and examine it carefully. Do not discard the carton or any packaging material until all parts have been examined.
  • If any part of the tool is missing or damaged, do not attach the battery pack or use the tool until the part has been repaired or replaced. Failure to heed this warning could result in serious injury.

SAFETY INFORMATION

Please read and understand this entire manual before attempting to assemble or operate this product. If you have any questions regarding the product, please call customer service at 888-3KOBALT (888-356-2258), 8 a.m. – 8 p.m., EST, Monday – Sunday. You could also contact us at partsplus@lowes.com.

Know the Tool

To operate this tool, carefully read this manual and all labels affixed to the tool before using it.
Keep this manual available for future reference.

Important
This tool should be serviced only by a qualified service technician

Read All Instructions Thoroughly

Some of the following symbols may be used on this tool. Please study them and their meaning.
Proper interpretation of these symbols will allow you to operate the tool better and more safely.

SYMBOL DEFINITION SYMBOL DEFINITION
V Volts A Amps
Hz Hertz W Watts
or d.c. Direct Current or a.c. Alternating current
A danger, warning or caution. It means ‘Attention! Your safety is involved.
To reduce the risk of injury, user must read instruction manual.

General Power Tool Safety Warnings

WARNING

  • Read all safety warnings, instructions, illustrations and specifications provided with this apparatus. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
  • To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. Do not use this apparatus near water. Dry location use only.
  • Only operate this apparatus in a well-ventilated area.
  • Read these instructions.
  • Keep these instructions.
  • Heed all warnings.
  • Follow all instructions.
  • Clean only with dry cloth.
  • Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
  • Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
  • Only use attachments/accessories specified by the manufacturer.
  • Detach the battery pack from the apparatus during lightning storms or when unused for long periods of time.
  • Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Service or maintenance performed by unqualified personnel could result in a risk of injury.
  • A battery-operated apparatus with integral batteries or a separate battery pack must be recharged only with the specified charger for the battery. A charger that may be suitable for one type of battery may create a risk of fire when used with another battery.
  • Never disassemble the apparatus or try to do any rewiring on the apparatus’s electrical system.
  • Maintain the apparatus. Check for misalignment, breakage of parts and any other condition that may affect the apparatus operation. If damaged, have the apparatus repaired before use. Use the apparatus in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the apparatus for operations different from those intended could result in a hazardous situation.
  • Keep the apparatus away from other metal objects, such as paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the terminals together may cause burns or a fire.
  • Do not use the apparatus if it has been dropped or received a sharp blow. A damaged apparatus will increase the risk of fire.
  • Dispose of a used battery promptly. Keep away from children. Do not disassemble and do not dispose of in fire.
  • Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
  • For use with KOBALT 40V battery packs. Use of any other battery packs may create a risk of injury and fire
    BATTERY PACK| CHARGER
    ---|---
    KB 240-03; KB 440-03; KB 640-03; KB 3640-03| KRC 840-03; KRC 1540-03
  • For best results, your battery and tool should be stored, charged and used in a location where the temperature is more than 41°F (5°C) but less than 104°F (40°C). Do not store outside or in vehicles.

WARNING

  • People with electronic devices, such as pacemakers, should consult their physician(s) before using this product. Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.
  • Save these instructions. Refer to them frequently and use them to instruct others who may use this product. If you loan someone this product, loan them these instructions also.

FCC CAUTION

  • Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
  • This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTICE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this 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 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.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

PREPARATION

Know Your Radio

Before attempting to use the radio, familiarize yourself with all of its operating features and safety requirements.

WARNING

  • Do not allow familiarity with the radio to cause carelessness. Remember that one careless moment is enough to cause severe injury. Before attempting to use any apparatus, be sure to become familiar with all of the operating features and safety instructions.
  • Do not attempt to modify this apparatus or create accessories not recommended for use with this apparatus. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.

OPERATING INSTRUCTIONS

To Attach Battery Pack

a. Align the mounting grooves on the battery pack with the raised ribs in the radio’s battery pack port (P), as shown.
b. Slide the battery pack into the radio and push the battery until you hear a “click”.

NOTICE: Make sure that the battery pack is secured to the tool before beginning operation. Improper assembly of the battery pack can cause damage to internal component.

To Detach Battery Pack

WARNING: Always be aware of the location of your feet, children, or pets when pressing the battery-release button (M). NEVER remove the battery pack at a high position. Serious injury could result if the battery pack falls.

a. Grasp the battery pack with your hand.
b. Press the battery-release button (M) with your thumb; the battery pack will disengage from the latch.
c. Pull the battery pack out of the battery pack port (P).

WARNING: Always remove the battery pack when the tool is not in use or when carrying the tool at your side.

USB Power Ports

When a battery pack is installed or the unit is connected to the AC power adaptor and the unit is turned on, the USB power ports (R) and (U) will supply charging power for low power devices such as cell phones, MP3 players, etc. Immediately disconnect the USB device after charging.

NOTE: The USB power ports cannot be used for audio playback. Audio playback is only possible via Bluetooth or AUX connection.

NOTICE: Always close the rubber cover (Q) after each use to protect the ports from dust, dirt, and moisture.

To Use Supplied AC Power Adaptor

Insert the AC power adaptor plug into the DC Socket (T) on the back of the radio. Plug the adaptor (V) into a standard power outlet. Whenever the power adaptor (V) is connected, the battery pack is automatically disconnected. The AC adaptor (V) should be disconnected from the power outlet when not in use.

NOTE: The battery pack cannot be charged using the power adaptor (V). The battery pack can only be charged using chargers specified earlier in this manual.

NOTICE: Always close the rubber cover (Q) after each use to protect the ports from dust, dirt, and moisture.

To Connect an External Player to AUX Input Port

a. Select the AUX operating mode using the mode button (D).
b. Insert the AUX cable (W) into the AUX input port (S) and make sure that they are properly connected.
c. Connect an MP3 player, CD player, or other audio device directly to the unit, using the AUX cable (W).
d. Switch on the external audio device and start the playback.
e. Adjust the volume with the regulator on the external audio device or the volume buttons of the unit.

NOTE:

  • The AUX port is for INPUT only. Do not connect headphones or  speakers.
  • Batteries of the connected devices cannot be charged via the AUX connection.
  • The unit will turn off automatically 1 hour after the AUX cable is disconnected (or never connected) from the AUX input port.

NOTICE: Always close the rubber cover (Q) after each use to protect the ports from dust, dirt, and moisture.

To Install Clock Batteries

Your unit is equipped with memory function to store the time and your preset radio stations. When the unit is in the OFF position, this memory function is powered by two clock batteries which need to be installed in the unit.

a. Use a No.1 Phillips screwdriver (not included) to loosen and remove (turn counterclockwise) the screw and the clock battery door (O).
b. Install the clock batteries (X) observing the correct polarity (+ and –).
c. Replace the battery door, insert the screw, and tighten it clockwise.

NOTE: When changing the clock batteries, all settings will be erased. To avoid this, attach the battery pack or plug in the power adaptor, and turn the unit ON before replacing the clock batteries.

NOTE: When the unit “wakes up” from standby mode, it will remember the last active operating mode.

WARNING: When replacing clock batteries, replace them with the same or equivalent type AAA. Observe correct polarity (+ and –) when replacing batteries. Do not store or carry batteries in such a way that metal objects can contact exposed battery terminals.

Storage Pocket

The unit features left and right side storage pockets (N) for small items.

NOTICE: To prevent accidental loss or damage, always remove all items (if any) from the pockets before transporting this unit.

To turn the unit On and Of

To turn the unit ON: briefly press the On/Off button (K).

To turn the unit OFF: press the On/Off button (K) and hold for 2 seconds.

Standby mode: when the unit is on, briefly press the On/Off button (K), the unit switches to standby mode. When the unit is in standby mode the display (A) will continue showing the time, but the display brightness will dim after 30 seconds. Briefly press the On/Off button (K) again to return to full operating mode or press On/Off button (K) for about 2 seconds to turn off the unit.

NOTE:

  • Entering standby mode is a simple way to mute radio/speaker sounds.
  • When in standby mode, the unit can still charge device(s) connected to USB power ports.
  • The unit will turn off automatically after 1 hour of being in standby mode and no button pressed.

To Set the Volume

Use the ‘+’ button (B) to increase or ‘–’ button (C) to decrease the volume.

Briefly press one of the volume buttons to increase/ decrease by one level. Press and hold one of the volume buttons to continuously increase/decrease the volume.

Selecting the Operating Mode

To select the operating mode, briefly press the mode button (D) several times until the desired mode is displayed.

The following operating modes are available:

  • FM Radio reception.
  • AM Radio reception.
  • BT – Playback of audio connected via Bluetooth®.
  • AUX – Playback of audio connected via AUX input port (S).

The modes switch in the following order FM→AM→BT→AUX.

The active operating mode is shown by means of the corresponding symbol on the display.

Bluetooth® Operating Mode

Press the mode button (D) several times until the BT (Bluetooth®) mode is active or briefly press the Bluetooth-pairing button (H) to go straight into Bluetooth mode.
The Bluetooth icon flashes when BT mode is active but no Bluetooth device is connected/paired.
To pair (connect) a Bluetooth device, activate the Bluetooth function on the device to be connected (smartphone or similar) and select “Kobalt 40V HRBS 1040-03” as the target of the Bluetooth connection. Refer to the operating manual of the paired device for more information. The Bluetooth icon stays on after a device is connected successfully.
Single press the ‘<<’ button (G) or ‘>>’ button (E) to change to previous or next song. Press the button (F) to pause or play.
To disconnect (forget) the Bluetooth device after successful pairing, press the Bluetooth-pairing button (H) and hold for 3 seconds. The paired device is disconnected.

NOTE: When in Bluetooth operating mode, the unit will turn off automatically 1 hour after being disconnected from a paired device or never being paired with a Bluetooth device.

To Connect Two KJR 1040-03 Units Using Bluetooth® TWS

Two KJR 1040-03 units can be connected using Bluetooth® to become a TWS (True Wireless Stereo) system

a. Turn two units on and set both units to Bluetooth mode .
b. Briefly press the Bluetooth button (H) again on one of the units, this unit will automatically connect to the other, the previous unit that displays the upper radio icon will act as the ‘host’ unit, the other as a secondary speaker.

NOTE: When the unit is in the TWS system, the upper radio icon will flash, the two radios icon will stay on when the two units connect successfully.

Equalizer (EQ) Adjustment

Your unit’s bass or treble can be adjusted in the equalizer menu by briefly pressing EQ button (I).
The menu order after pressing the EQ button (I) is: Bass→Treble→Exit.

a. Press the EQ button (I) to first adjust the bass.
b. Press the ‘<<’ button (G) or the ‘–’ button (C) to decrease bass. Press the ‘>>’ button (E) or the ‘+’ button (B) to increase bass. The bass can be adjusted in the range from -5 to +5.
c. Press the EQ button (I) to now adjust the treble.
d. Press the ‘<<’ button (G) or the ‘–’ button (C) to decrease treble. Press the ‘>>’ button (E) or the ‘+’ button (B) to increase treble. The treble can be adjusted in the range from -5 to +5.
e. Press the EQ button (I) to exit the equalizer menu.

Setting the Time

In any mode, press the clock button (J) for 2 seconds to enter the time menu. The time menu order is: 12H/24H→HOUR→MINUTE→EXIT.

a. Switch between the 12H and 24H formats using the ‘<<’ button (G), ‘>>’ button (E) or ‘–’ button (C), ‘+’ button (B).
b. Then briefly press the clock button (J) again to adjust the hours. Use the ‘<<’ button (G) or ‘–’ button (C) to decrease the value. Use the ‘>>’ button (E) or the ‘+’ button (B) to increase the value.
c. Briefly press the clock button (J) again to adjust the minutes. Use the ‘<<’ button (G) or ‘–’ button (C) to decrease the value. Use the ‘>>’ button (E) or the ‘+’ button (B) to increase the value.
d. Briefly press the clock button (J) again to exit the time menu or, if there is no activity within 5 seconds, the unit will exit the time menu automatically.

NOTE: In FM/AM operating mode, briefly press the clock button (J) to show time on display, then briefly press the clock button (J) again to show the radio frequency on display again.

OPERATING INSTRUCTIONS

Tuning AM and FM

Press the mode button (D) several times until the AM or FM is shown on the display (A). A radio station can be tuned to manually or automatically (scan- tuning).

Manual tuning: Briefly press the ‘<<’ button (G) or ‘>>’ button (E) to reach the desired frequency. Each press will increase or decrease the frequency by 0.1MHz for FM and 10kHz for AM range. The frequency is shown on the display.

Automatic/Scan Tuning: Press the ‘<<’ button (G) or ‘>>’ button (E) and hold for 2 seconds, the tuner will automatically seek the first radio station with strong signal and stop at that station’s frequency. The frequency is shown on the display. The ‘>>’ button (E) may be pressed for 2 seconds again to continue seeking more radio stations at higher frequencies. The ‘<<’ button (G) may be pressed to seek radio stations at lower frequencies.

Storing Stations in Preset Memories (AM and FM)

There are 5 memory presets for each waveband.

a. To store the current radio station, press and hold the button (F) until the preset number is flashing on the display, then press the ‘<<’ button (G) or ‘>>’ button (E) to select the preset number, from ‘Preset 1’ to ‘Preset 5’, you wish to save the station under.
b. Briefly press the button (F), the preset number will stay on, and the station is stored successfully. Stations stored in the preset memory can be overwritten by performing the same steps.
c. To recall stations from the preset memories, briefly press the button (F) while the unit is in AM/FM mode. The preset number and station frequency will appear on the display. Press the button (F) repeatedly until the desired preset station is on the display.

Reset

In Bluetooth® mode, long press (about 5–6 s) the button (F) to enter the function of restoring factory settings.

CARE AND MAINTENANCE

WARNING

  • All maintenance should only be carried out by a qualified service technician.
  • To reduce the risk of personal injury and damage, never immerse your radio, battery pack, power adaptor, or charger in liquid or allow a liquid to flow inside them.

Cleaning

  • Before cleaning or performing any maintenance, remove the battery/unplug the power adaptor. For safe and proper operation, always keep the unit clean.
  • Always use only a soft, dry cloth to clean the unit. Never use detergent or alcohol. Clean dust and debris from vents. Keep the unit handle clean, dry and free of oil or grease.

TROUBLESHOOTING

WARNING: Disconnect battery pack or AC power adaptor from the unit before performing troubleshooting procedures.

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
The unit does not work. Battery pack charge is depleted.

Charge the battery pack.

The power adaptor is not properly connected.| Check and plug the power adaptor again.
Unit is not charging USB device.| The USB device draws more than the rated output of the ports.|

Remove the USB device and turn the unit on again.

The unit cannot properly pair with a Bluetooth device.| Out of Bluetooth pairing range.| Move your device closer to the unit.

Wrong steps performed during pairing process.

| Refer to “Bluetooth Operating Mode” chapter and correctly pair the audio device with the unit.

WARRANTY

For 5 years from the date of purchase, the tool is warranted for the original purchaser to be free from defects in material and workmanship. This guarantee does not cover damage due to abuse, normal wear, improper maintenance, neglect, unauthorized repair/alteration, or expendable parts and accessories expected to become unusable after a reasonable period of use.
If you think your product meets the above guarantee criteria, please return it to the place of purchase with valid proof of purchase and the defective product will be repaired or replaced at no charge. This guarantee gives you specific legal rights, and you may also have other rights that vary from state to state.

Lowe’s Home Centers LLC.
MOORESVILLE, NC 28117

ATTACH YOUR RECEIPT HERE

Serial Number
Purchase Date

 Questions, problems, missing parts? Before returning to your retailer, call our customer service department at 888-3KOBALT (888-356-2258), 8 a.m.-8 p.m., EST, Monday-Sunday. You could also contact us at partsplus@lowes.com.

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