Panasonic SL-CT790 Specifications, Troubleshooting Guide, Listening caution, When driving a car

20 to 20,000 Hz (i0.5 dB to j10 dB)

1 bit, MASH

Specifications

Audio

No. of channels: 2 (left and right, stereo) Frequency

response:

DA converter: Headphone

output level: RMS max. 8 mWi8 mW/ 16 ≠ (adjustable)

Pickup

Light source:	Semiconductor laser
Wavelength:	780 nm

General

Operational temperature
range:	0 eC–40 eC
(32 eF–104 eF)
Rechargeable temperature
range:	5 eC–40 eC
(41 eF–104 eF)
Power supply:	DC 4.5 V
Power consumption
When using AC adaptor:	2.6 W
When recharging:	4.8 W

Play time:

[When used in hold mode, with EQ canceled, at 25 eC (77 eF).]

Batteries	Play time
used
2 alkaline	About 60 hours
batteries
2 rechargeable	About 35 hours
batteries
2 rechargeable
and 2 alkaline	About 100 hours
batteries

≥The play time may be less depending on the operating conditions.

≥Play time will be considerably reduced when playing CD-RW.

Recharging time: About 5 hours Dimensions

(WaHaD):		130.5a14.3a135.5 mm
		(51⁄8za9⁄16za511⁄32z)
Mass:	180 g (6.3 oz.)(with batteries)
	127 g	(4.5 oz.)(without batteries)

Power consumption in standby mode : 2.1 W

Note:

Specifications are subject to change without notice.

Mass and dimensions are approximate.

Troubleshooting Guide

Before requesting service, make the below checks. If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem:

In the U.S.A., contact the Panasonic Customer Call Center at 1-800-211-7262, or e-mail consumerproducts@panasonic.com,

or web site (http://www.panasonic.com).

In Canada, contact Panasonic Canada Inc. Customer Care Centre at 905-624- 5505, web site (www.panasonic.ca), or an authorized Servicentre close to you.

Problem	Check this
Cannot close the lid.	Is the disc properly secured in place?
Cannot play discs.	≥Is the unit in HOLD mode?
	≥Is the disc properly secured in place?
	≥Is the disc dirty or scratched?
	≥Is there condensation on the lens?
	(Wait for about an hour and then try again.)
Tracks on disc do not play	≥Is the random play mode on?
in order, starting with the	≥Did you stop play in the middle of the disc last
first track.	time?
Cannot hear music—too	≥Have the headphone/earphone and wired remote
noisy.	control plugs been inserted firmly?
	≥Are the plugs dirty? (Wipe away dirt on plug.)
	≥Separate the unit from mobile phones.
TV picture is distorted.	Are you using the unit too near a TV or tuner?
Radio reception is noisy.	(Keep the unit away from the TV or tuner.)
Cannot recharge the	≥Are you using the included batteries or the
batteries.	recommended replacements?
	≥Ensure two batteries are inserted.

Cautions

Listening caution

EST. 1924

Do not play your headphones or earphones at a high volume. Hearing experts advise against continuous ex- tended play.

If you experience a ringing in your ears, reduce volume or discontinue use.

Do not use while operating a motorized vehicle. It may create a traffic hazard and is illegal in many areas.

You should use extreme caution or temporarily discon- tinue use in potentially hazardous situations.

Even if your headphones or earphones are the open-air type designed to let you hear outside sounds, don’t turn up the volume so high that you can’t hear what’s around you.

Sound can be deceiving. Over time your hearing “com- fort level” adapts to higher volumes of sound. So what sounds “normal” can actually be loud and harmful to your hearing.

Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.

To establish a safe level:

≥Start your volume control at a low setting.

≥Slowly increase the sound until you can hear it com- fortably and clearly, and without distortion.

Once you have established a comfortable sound level: Leave it there.

Discontinue use if you experience discomfort with the headphones, earphones or any other parts that di- rectly contact your skin. Continued use may cause rashes or other allergic reactions.

When driving a car

In the interest of traffic safety, do not operate the unit while driving.

Rechargeable /dry cell batteries

≥If rechargeable battery play time is short after recharg- ing, the batteries have reached the end of their service life. Replace them with the recommended replace- ments.

≥Play time may be shorter than usual after recharging batteries for the first time or after they have been un- used for a long time. Repeatedly recharge and dis- charge the batteries if this occurs to restore them to normal.

∫Care

To prevent battery damage, electrolyte leakage and short-circuiting, heed the following points.

≥Do not peel off the covering on batteries and do not use if the covering has been peeled off.

≥Align the poles + and - correctly when inserting the batteries.

≥Do not mix different types or makes of batteries or old and new batteries.

≥Remove the batteries if you do not intend to use the unit for a long time.

≥Do not throw into fire, short-circuit, disassemble, or subject to excessive heat.

≥Do not allow metal objects to touch the battery termi- nals as this may cause short-circuiting which is dan- gerous.

≥When carrying batteries in a pocket or bag, ensure no metal objects such as necklaces are placed together with them. Contact with metal may cause short-circuit- ing which can cause a fire.

For safety, carry the batteries in the battery carrying case.

Unit

Do not leave the unit exposed to direct sunlight for long periods of time

≥This may deform or discolor the cabinet and may also cause malfunctioning.

≥As the lid is metallic the cover may become hot.

THE FOLLOWING APPLIES ONLY IN THE U.S.A.:

CAUTION:

This equipment has been tested and found to comply with the limits for a Class B digital de- vice, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reason- able protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio fre- quency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communi- cations. 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 re- ception, which can be determined by turning the equipment off and on, the user is encour- aged 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 equip-

ment and receiver.

≥Connect the equipment into an outlet on a circuit different from that to which the re- ceiver is connected.

≥Consult the dealer or an experienced radio/TV technician for help.

Any unauthorized changes or modifications to this equipment would void the user’s au- thority to operate this device.

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 de- vice must accept any interference received, including interference that may cause unde- sired operation.

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