JVC KD-G646, KD-G645 manual Indications Selectable settings, reference

Page 13

Indications

Item

Selectable settings, [reference page]

 

(

: Initial)

 

 

 

 

 

 

DEMO

•

DEMO ON

: The display demonstration will be activated automatically if no

Display

 

 

 

operation is done for about 20 seconds, [6].

demonstration

•

DEMO OFF

: Cancels.

 

 

 

 

 

CLOCK DISP *1

•

CLOCK ON

: The clock time is shown on the display at all times when the power is

Clock display

 

 

 

turned off.

•CLOCK OFF : Cancels; pressing DISP will show the clock time for about 5 seconds when the power is turned off, [6].

CLOCK HOUR

1 – 12

[Initial: 1 (1:00)], [6]

Hour adjustment

 

 

 

 

 

 

 

CLOCK MIN

00 – 59

[Initial: 00 (1:00)], [6]

Minute adjustment

 

 

 

 

 

 

 

 

DIMMER

•

AUTO

: Dims the display and button illumination when you turn on the

Dimmer

 

 

 

headlights.

 

 

•

ON

:

Activates dimmer.

 

 

•

OFF

:

Cancels.

 

 

 

 

 

SCROLL *2

•

ONCE

:

Scrolls the displayed information once.

Scroll

•

AUTO

:

Repeats scrolling (at 5-second intervals).

 

 

•

OFF

:

Cancels.

 

 

 

 

•

Pressing DISP for more than one second can scroll the display

 

 

 

 

 

regardless of the setting.

 

 

 

 

 

L/O MODE

•

REAR

:

Select if the REAR LINE OUT terminals are used for connecting the

Line output mode

 

 

 

speakers (through an external amplifier).

 

 

•

SUB.W

:

Select if the REAR LINE OUT terminals are used for connecting a

 

 

 

 

 

subwoofer (through an external amplifier).

 

 

 

 

 

SUB.W FREQ*3

•

LOW

:

Frequencies lower than 90 Hz are sent to the subwoofer.

Subwoofer cutoff

•

MID

:

Frequencies lower than 135 Hz are sent to the subwoofer.

frequency

•

HIGH

:

Frequencies lower than 180 Hz are sent to the subwoofer.

 

 

 

 

 

TAG DISPLAY

•

TAG ON

:

Shows the Tag information while playing MP3/WMA tracks, [10].

Tag display

•

TAG OFF

:

Cancels.

 

 

 

 

AMP GAIN

•

LOW POWER

: VOLUME 00 – VOLUME 30 (Select this if the maximum power of the

Amplifier gain

 

 

 

speaker is less than 50 W to avoid damaging the speaker.)

control

•

HIGH POWER

: VOLUME 00 – VOLUME 50

 

 

*1

If the power supply is not interrupted by turning off the ignition key of your car, it is recommended to select

 

“CLOCK OFF” that you save the car’s battery.

*2

Some characters or symbols will not be shown correctly (or will be blanked) on the display.

*3

Displayed only when “L/O MODE” is set to “SUB.W.”

ENGLISH

13

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Contents Instructions How to forcibly eject a disc How to reset your unitThank you for purchasing a JVC product Possible performance from the unitContents Parts identification Control panel KD-G646/KD-G645Display window Installing the lithium coin battery CR2025 Main elements and featuresStandby/on/attenuator button Basic operations ~ Turn on the power Basic settingsFor FM/AM tuner ⁄ Adjust the volume Getting startedRadio operations When an FM stereo broadcast is hard to receiveStoring stations in memory Start searching for a stationListening to a preset station Manual presettingPlaying a disc in the unit Playing from a USB deviceIf a USB device has been attached To fast-forward or reverse the trackTo go to the next or previous folder for MP3/WMA Prohibiting disc ejection Other main functionsChanging the display information While playing an audio CD or CD TextAdjusting the sound Sound adjustmentsSelecting the playback modes Finish the procedure Select a PSM item Adjust the PSM item selectedIndication, Range Indications Selectable settings, reference Title assignment Adjust the volumeTo erase the entire title Select FM/AM Show the title entry screenTo keep discs clean MaintenanceHow to handle discs Moisture condensationMore about this unit Playing an MP3/WMA disc Changing the source General settings-PSMTitle assignment Symptoms Remedies/Causes TroubleshootingHave intended Recorded Turn off the power then on againAlbum name Noise is generatedFM Tuner SpecificationsAM Tuner Having Trouble with operation? Parts list for installation and connection Precautions on power supply and speaker connectionsRemoving the unit When using the optional stay / 若選用支撐架Typical connections / 典型的接線方法 Electrical ConnectionsLeads of this unit unused 將L/O MODE設定

KD-G645, KD-G646 specifications

The JVC KD-G646 and KD-G645 are standout models in the realm of in-car audio systems, designed to enhance your listening experience on the road. Equipped with advanced features and user-friendly technologies, these head units bring entertainment and functionality to your vehicle.

One of the prominent features of both the KD-G646 and KD-G645 is their ability to play various audio formats. They support MP3, WMA, and WAV files, enabling users to enjoy their favorite music stored on CDs or USB drives. The inclusion of a USB port not only provides a direct connection for digital playback but also facilitates charging for compatible devices, ensuring your gadgets remain powered during long drives.

These models boast a robust 50 watts per channel output, ensuring high-quality sound reproduction that can fill any vehicle. With a built-in four-channel amplifier, the audio clarity is notably enhanced, bringing out the finer details in music. Additionally, both units offer customizable equalizer settings, allowing users to tweak sound profiles to match personal preferences or specific genres of music.

Another essential aspect of the JVC KD-G646 and KD-G645 is their compatibility with satellite radio and optional Bluetooth connectivity. When equipped with a Bluetooth adapter, users can stream music wirelessly from their smartphones and even take hands-free calls. This integration fosters a safer driving environment by minimizing distractions and keeping the driver focused on the road.

The user interface of these head units is intuitive, featuring a clear LCD display that shows track information, equalizer settings, and source selection. The easy-to-navigate controls ensure that adjustments can be made without diverting attention from driving. Moreover, the selectable button illumination adds a stylish touch that can be tailored to suit individual aesthetic preferences.

Durability is another characteristic that defines the JVC KD-G646 and KD-G645. Designed to withstand the rigors of daily use, these models are constructed with high-quality materials to ensure longevity. They also come with a detachable faceplate for added security, making it easier to protect the unit from theft when leaving the vehicle.

In summary, the JVC KD-G646 and KD-G645 are feature-rich car audio systems that prioritize sound quality, user convenience, and technological integration. With their compatibility with various audio formats, robust amplification, Bluetooth streaming options, and an intuitive interface, these head units are an excellent choice for anyone looking to elevate their in-car audio experience.
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