LENCO CS-115 Owner's Manual

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CS-115

OWNER’S MANUAL

Mobile Audio System

• PLL Synthesizer Stereo Radio

• Digital Compact Disc Player

• Automatically Memory Storing

• Hidden Panel

• Preset Equalization

• Auxiliary Input Functionz

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CONTENTS

Installation .....................................................................................................3

DIN Front-Mount (Method A) ..................................................................................3

Installing the unit ...............................................................................................3

Removing the unit .............................................................................................4

DIN Rear-Mount (Method B)...................................................................................4

Using the Front Panel ...................................................................................5

Wiring Connection ........................................................................................6

Operation .......................................................................................................7

Radio Operation....................................................................................................10

CD Operation........................................................................................................13

MP3 Operation......................................................................................................13

Specification................................................................................................15

Trouble Shooting.........................................................................................16

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INSTALLATION

Notes:

• Choose the mounting location where the unit will not interfere with the normal driving function of the driver.

• Before finally installing the unit, connect the wiring temporarily and make sure it is all connected up properly and the unit and the system work properly.

• Use only the parts included with the unit to ensure proper installation. The use of unauthorized parts can cause malfunctions.

• Consult with your nearest dealer if installation requires the drilling of holes or other modifications of the vehicle.

• Install the unit where it does not get in the driver’s way and cannot injure the passenger if there is a sudden stop, like an emergency stop.

• If installation angle exceeds 30˚ from horizontal, the unit might not give its optimum performance.

DIN FRONT-MOUNT (Method A)

Installing the unit

182

(Fig. 1)

1. Dashboard

2. Holder After inserting the holder into the dashboard, select the appropriate tab according to the thickness of the dashboard material and bend them inwards to secure the holder in place.

3. Screw

30˚

• Avoid installing the unit where it would be subject to high temperature, such as from direct sunlight, or from hot air, from the heater, or where it would be subject to dust, dirt or excessive vibration.

DIN FRONT/REAR-MOUNT

This unit can be properly installed either from “Front” (conventional DIN Frontmount) or “Rear” (DIN Rear-mount installation, utilizing threaded screw holes at the sides of the unit chassis). For details, refer to the following illustrated installation methods.

7 4

(Fig. 2)

1. Dashboard

2. Nut (5mm)

3. Spring washer

4. Screw (5 x 25mm)

5. Screw

6. Strap Be sure to use the strap to secure the back of the unit in place. The strap can be bent by hand to the desired angle.

7. Plain washer

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INSTALLATION

Removing the unit

1. Frame

2. Release Frame Key Insert the release frame key into the groove at the right side of the frame, then prize out to remove the frame. (You can also use the key to remove the frame from the left side.)

3. Release Unit Key After releasing the frame, insert the release unit keys supplied with the accessory into the grooves at both sides of the unit as shown in figure until they click. Pulling the keys makes it possible to remove the unit from the dashboard.

1. Factory-installed radio bracket

2. Car radio mounting bracket

3. Screw

4. After aligning the car radio mounting bracket with the factory-installed radio bracket, tighten the screws (M5x4mm) at 2 places on each side.

5. When fixing factory-installed radio bracket with the screws, use a standard-tipped screwdriver to pry the tabs of the car radio mounting bracket to make them fit into the holes in the factory-installed radio bracket.

6. Movable panel frame

DIN REAR-MOUNT (Method B)

Ta b

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USING THE FRONT PANEL

1. When switch the ignition key to “ACC ON”, the panel of the unit will change from State 1 to State 2 (see below), the hidden panel will turn up.

State 1

State 2

2. Press (power) button to turn on the unit. Then press (eject) button, the panel will turn down to horizontal position (see State 3).

4. When switch the ignition key to “ACC OFF”, and there is no portable audio player connected to the unit through the AUX IN jack, the front panel will change from State 2 to State 1. If there is a portable audio player connected to the unit through the AUX IN jack, when switch the ignition key to “ACC OFF”, the front panel will remain State 2.

State 3

3. Then insert a disc in the disc slot, the panel will automatically turn up to State 2. Press (eject) button again, the panel will turn down to eject the disc. If you don’t insert a disc in again, the panel will automatically turn up about 10 seconds. If you don’t want to wait, press (eject) button, the panel will also turn up.

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WIRING CONNECTION

ANTENNA CONNECTOR

MAIN UNIT

IGNITION

SWITCH (B+)

MEMORY BACK-UP

GROUND (B–)

POWER

ANTENNA

FRONT Lch

SPEAKER

REAR Lch SPEAKER

RED

FUSE

PINK

BLACK

YELLOW

GREEN

GREEN/BLACK

BLUE

BLUE/BLACK

RCA CABLE

GREY

GREY/BLACK

WHITE

WHITE/BLACK

(GREY)

Rch RED

Lch WHITE

FRONT Rch SPEAKER

REAR Rch SPEAKER

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OPERATION

18 14 2221 23 24 15 62019 25 13 7926

1213

211 17 2710416

GENERAL OPERATION

• ON/OFF

When the hidden panel turns up (in State 2), press any button (except button) to turn on the unit. When system is on, press off the unit.

• SOUND ADJUSTMENT

Press SEL button (10) shortly to select the desired adjustment mode. The adjustment mode will change in zthe following order:

button (9) to turn

VOL BAS TRE BAL FAD

(Volume)

(Bass) (Treble)

(Balance)

By pressing VOL /( / ) (11 & 12) buttons,

it is possible to adjust the desired sound quality.Press SEL Button (10) for several seconds, it is activated as cyclical mode of following functions for user’s zselection.

TA SEEK or ALARM PI SOUND or MUTE

MASK DPI or ALL RETUNE L or S

BEEP 2’nd, ALL or OFF

(Fader)

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OPERATION

a) TA SEEK or TA ALARM

- TA SEEK mode: When newly tuned station does not receive TP information for several seconds, the radio retunes to next station which has not the same station (PI) as the last station, but has the TP information. When TP information gets lost at the current station for retune time which is set by RETUNE SHORT (30 sec.) or RETUNE LONG (90 sec.), the radio start to retune to next same PI station. When same PI station does not catch in 1 cyclic search, the radio retunes to next station with TP information.

- TA ALARM mode: When this mode is selected, any automatic retune mode is not activated. Only double beep sound (ALARM) is output. When newly tuned station does not have TP information for several seconds, beeps come out. When TP information gets lost at the current station for retune time, the beep sound is out-putted. When newly tuned station has not RDS signal, “PI SEEK” is suppressed somewhat.

b) PI SOUND or PI MUTE

While AF switching is implemented in C201 station, AF can switch to 100 MHz, which is non genuine AF (where, different PI with same AF) in short “DIP”. If a car cruises that critical area back and forth, an oscillation phenomenon can be occurred, because the different PI code can be received from 100 MHz with “XXX” PI.

The car radio has special procedure to reduce even this kind of unavoidable situation however there is a limit to be escaped from this serious case perfectly. In that serious case, 2 mode is selectable as follows:

100

PI : C201 PI : XXX

- PI SOUND mode: When above different PI sound (DIP) is heard once in a while, the DIP’s sound will be heard for a short time.

- PI MUTE mode: Under above same situation, a mute sound will be heard for a short time.

c) RETUNE L, RETUNE S mode

The initial time of automatic TA search or PI search mode is selected. When PI information is not caught for retune time, the radio start to retune to next same PI station. When same PI station does not catch 1 cyclic search, the radio goes to last station and waits for several minutes until PI code is received.

- RETUNE L mode: Selected as 90 seconds.

- RETUNE S mode: Selected as 30 seconds.

d) MASK DPI or MASK ALL mode

The AF frequency (which has different PI or NO RDS signal with high field strength) is masked during checking PI when the unit searches AF. The unit doesn’t search this AF (DIP) for few minutes. In the case

of the AF of NO RDS signal with

100

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OPERATION

high field strength, if the real AF is wrongly masked as DIP by some interference, the unit hesitates to search real Afs. For this reason, the unit has the user option (MASK DPI) which doesn’t mask the AF of NO RDS signal with high field strength. In MASK DPI mode, the wrong sound or long mute (according to PI SOUND or PI MUTE) can be heard from the AF station which has NO RDS signal and of which the field strength is higher than that of the currently tuning AF (station). But, these phenomenon are rare and the user will hardly hear the wrong sound in whole Europe.

- MASK DPI mode: Masked only the AF which has different PI.

- MASK ALL mode: Masked the AF which has different PI and NO RDS signal with high field strength.

e) BEEP 2’ND, BEEP ALL, BEEP OFF

mode The situation of beep sound is selected. The 3 mode is selected as also by VOL(

/ ) / (11&12) button.

- BEEP 2’nd mode: The beep is only generated when all allowed double key is pressed long (1 sec). e.g. When preset button (14) is pressed. When BND/LOU button (13) is pressed. When AMS button (18) is pressed.

- BEEP ALL mode: The beep is generated when every key is pressed.

- BEEP OFF mode: The beep is disabled.

• LOUDNESS

Press BND/LOU button (13) for several seconds to reinforce the bass output. Press it for several seconds again to release this function.

• DISPLAY

Press DSP button (15) to operate as the conversion of each display mode as follows:

- In case of receiving a RDS station In radio mode:

-> PS -> CT -> FREQ. -> PTY -> In AUX IN mode:

-> AUX -> CT -> PS -> FREQ. -> PTY -> In CD mode:

-> CD -> CT -> PS -> FREQ.

-> PTY ->

- In case of no receiving CT or PTY information, the display shows as “NO CLOCK” or “NO PTY”.

In case of receiving a non RDS station In radio mode:

-> “NO CLOCK” -> FREQ. -> “NO PTY” -> In AUX IN mode:

-> AUX -> CT -> FREQ. -> “NO PTY” -> In CD mode:

-> CD (MP3) -> CT -> FREQ. -> “NO PTY” ->

Each displaying time is several seconds, and come back to 1’st position after several seconds.

Notes:

- CT = clock time

- FREQ. = frequency

• MUTE

Press MUT button (2) to mute down the sound instantly. If any button (except mute state, the mute mode is released. When PTY or TA is received, the mute mode is also released.

button) is pressed in the

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OPERATION

• SELECT MODE

Press MOD button (6) shortly to choose desired listening mode. [e.g. radio mode to CD (MP3) mode to AUX mode.]

• EQUALIZATION

Press EQ button (26) to turn on equalization function and to select desired audio mode. There are five kinds of mode as below:

FLAT CLASSIC POP M ROCK M DSP OFF

• LIQUID CRYSTAL DISPLAY

Exhibit current frequency and activated functions on the display (8).

• AUXILIARY INPUT

The unit can be connected to a portable audio player through the AUX jack (7).

• RESET

RESET button (27) must be activated

with either a ball point pen or thin metal object. The RESET button zis to be activated for the following reasons:

- Initial installation of the unit when all wiring is completed.

- All the function buttons do not operate.

- Error symbol on the display.

Note: If press RESET button (27), the unit can’t work yet, please use a cotton swab soaked in isopropyl alcohol to clean the socket on the front panel.

RADIO OPERATION

• SELECTING THE FREQUENCY BAND

At radio mode, press BND/LOU button (13) shortly to select the desired band.

The reception band will change in the following order:

FM1 FM2 FM3 MW

• SELECTING STATION

Press MANU/SKIP MANU/SKIP

button (16) or

button (17) shortly to activate automatic seek function. Press for several seconds until “MANUAL” appeared on the display, the manual tuning mode is selected. If both buttons have not pressed for several seconds, they will return to seek tuning mode and “AUTO” appeared on the display.

• AUTOMATICALLY MEMORY STORING & PROGRAM SCANNING

- Automatic Memory Storing

Press AMS button (18) for several seconds, the radio searches from the current frequency and checks the signal strength until one cycle search is finished. And then 6 strongest stations are stored into the corresponding preset number button.

- Program Scanning

Press AMS button (18) shortly to scan preset station. When the field strength level is more than the threshold level of stop level, the radio is holding at that preset number for several seconds with releasing mute, then searches again.

• STATION STORING

Press any one of the preset buttons (14) (1 to 6) to select a station which had been stored in the memory. Press this button for several seconds (until 2’nd beeps come out), current station is stored into the number button.

• RDS (RADIO DATA SYSTEM) OPERATION

- Setting RDS Mode

Press AF button (1) and release immediately to switch on or off RDS

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OPERATION

mode. Whenever RDS is switched on, symbol “AF” appears on the display. Program name is displayed on receiving a RDS station. “AF” starts blinking if the broadcasting signal getting worse. “ALARM” will be displayed when an emergency broadcasting is received; meanwhile sound output level will be adjusted to the preset output level automatically when the volume control is set at minimum.

- Regional Program Operation Press AF button (3) for several seconds to switch on or off region mode. Some broadcasting stations change their program from normal broadcasting to regional broadcasting for a certain time period. When region is on, the current listening program remains unchanged. When region is off, it allows the reception moves to the regional station.

- Using PTY to Select Program PTY button (1) is operated as follows:

PTY MUSIC group PTY SPEECH group PTY off

While selecting PTY engagement, its selection is implemented by preset buttons as described in notes. When PTY is selected, the radio starts to search corresponding PTY information, and stops if the corresponding PTY information is detected. If corresponding PTY information is not existed any more, PTY engaging is automatically exit to normal mode. Notes: When PTY mode is engaged, the PTY switch is shared as follows:

PTY MUSIC group PTY SPEECH group PTY off

According to above 2 allotted group,

the preset number is used for PTY selection as follows:

MUSIC group

- POP M, ROCK M

- EASY M, LIGHT M

- CLASSICS, OTHER M

- JAZZ, COUNTRY

- NATIONM, OLDIES

- FOLK M. SPEECH group

- NEWS, AFFAIRS, INFO

- SPORT, EDUCATE, DRAMA

- CULTURE, SCIENCE, VARIED

- WEATHER, FINANCE, CHILDREN

- SOCIAL, RELIGION, PHONE IN

- TRAVEL, LEISURE, DOCUMENT

- Listening to Traffic Announcement TA button (3) is operated as follows: When pressed short, it is engaging whether TA mode on or off. When TA mode, is on and a traffic announcement is transmitted: When the unit was in CD (MP3) or AUX IN mode, it will switch temporarily to radio mode. Temporary switch over to an EON linked station when EON detects a traffic announcement on that other program. If the volume level was under the threshold point it will be raised to the threshold point. But the user changed the volume level which was more than the threshold point (min. TA volume level), it will be set to the last level. When TA mode is on, TA of individual segment is turned on. When a TP station is received, TP of individual segment is turned on. TA interruption function The current traffic announcement is cancelled by pressing this key. But the TA mode will not be off. When pressed long, it is selected EON TA LOCAL/EON TA DISTANCE mode. The purpose of this key is to reduce unwanted EON TA switching, which EON TA information was received from current station and the radio

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OPERATION

switched to that EON linked station, but no information could not be received because the EON linked station is located too far from that area. So the radio is switched back to current station again. In above operation, a customer listen to a wrong program or mute sound for a while. EON TA LOCAL mode When the filed strength level of EON linked is less than threshold level, the radio does not switch that station, and a customer can hardly listen to any disturbances. When EON TA LOCAL mode is selected, “EON TA LO” on numeric display is indicated for a few seconds. EON TA DISTANCE mode EON TA switching is try to implemented by the information of current station. When EON TA DISTANCE mode is selected, “EON TA DX” on numeric display is indicated for a few seconds. The RDS data used are the PI, PS, AF, TP, TA, EON and PTY data. PI: Program Identification Code

Code for identifying programs

PS: Program Service Name

Broadcast station name data expressed in alphanumerically characters

AF: Alternative Frequencies

Frequency list of broadcasting stations transmitting the same program

TP: Traffic Program Identification

Identification data for traffic information broadcasting station

TA: Traffic Announcement

Identification Identification data showing traffic information is being transmitted or not

EON: Enhanced Other Networks

Information Broadcasting information on

PI, AF, TP, TA, etc. relating to networks other than the network used for current reception

PTY: Program Type Code

Contents of programs such as news, light music, sports etc.

CD OPERATION

• CD OPEN/CLOSE/EJECT

When the front panel is in State 2 and the unit is on, press the panel will change into State 3 and display the disc slot (5). Then insert a disc into the slot, the panel will automatically turn up. Press button (4) again to eject the disc. And after about 10 seconds, the panel will turn up.

• SELECT TRACKS

During CD operation, press

MANU/SKIP button (16) or MANU/SKIP button (17) to move to

the previous track or the following track. Track number shows on display. During CD operation, hold

MANU/SKIP button (16) or MANU/SKIP button (17) to fast

reverse or fast forward. CD play starts from when you release the button.

• PAUSE PLAYING

Press PAU button (19) to pause CD player. Press it again to resume play.

• REPEAT THE SAME TRACK

During CD operation, press RPT button (21) to continuously repeat the same track. Press it again to stop repeat.

(eject) button (4),

(eject)

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OPERATION

• PREVIEW ALL TRACKS

During CD operation, press SCN button (20) to play first several seconds of each track on the current disc. Press again to stop intro and listen to track.

• PLAY ALL TRACKS IN RANDOM

During CD operation, press SHF button (22) to play all tracks on CD in random order. Press again to cancel the function.

MP3 OPERATION (FOR WITH MP3 OPERATION VERSION ONLY)

During MP3 operation, these buttons serve the followings:

1.“Searching track directly” in Digital Audio CD.

2.“Searching File Name” in Digital Audio CD.

3.“Searching File or directory” by file directory structure in Digital Audio CD.

AMS button is assigned as Digital Audio Mode selection button in single CDP mode. When pressed, it is activated as selecting each mode of Digital Audio. “Searching track directly” –> “Searching File Name” –> “Searching File or directory”

directories by all the buttons listed on the Table 1 below. The selected file can be played by pushing BND/LOU (ENTER) button.

• Press AMS(MP3) button for three times. It enters into “Searching File or directory” by file directory structure in Digital Audio CD. The unit searches files or directory in file directory structure by MANU/SKIP UP/DOWN buttons. The selected file can be played by pushing BAND/LOUD(ENTER) button.

• Press DSP button, ID3 TAG is displayed by this key if available, supported TAG is Songname, Artist, Album, Year, Comments. If not available, there is displayed bellows some words in LCD Unknown

Songname, Unknown Artist, No Album Title, Unknown Year, No Comments also if not available ID3

TAG, NO ID3 TAG is displayed after Comments is displayed, File name is displayed during pass some intervals or pressed key. (FOR WITH MP3 ID3

FUNCTION VERSION ONLY)

• Press AMS(MP3) button for one time. It enters into “Searching track directly” in Digital Audio CD. The unit searches the track selected by following buttons:

M1-M6, MOD(7), MANU/SKIP DOWN (8), MANU/SKIP UP(9), DSP(0).

• Press AMS(MP3) button for two times. It enters into “Searching File Name” in Digital Audio CD. The unit searches files and directories which have the same character which is inputted by the user. The unit shows these sorted files and

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OPERATION

KEY Assigned IN Searching mode (Table 1)

AMS Mode Select

BAND/LOUD ENTER

M1 A, B, C, 1

M2 D, E, F, 2

M3 G, H, I, 3

M4 J, K, L, 4

M5 M, N, O, 5/10

TRACK DOWN

M6 P, Q, R, 6/10

TRACK UP

MODE S, T, U, 7

MANU/SKIP DOWN

V, W, X, 8

MANU/SKIP UP Y, Z, SPACE, 9

SEL CHARACTER

SHIFT RIGHT

DSP _, –, +, 0

VOLUME UP/DOWN

CHARACTER SELECT

(A, B......8, 9, 0)

M5 and M6 is assigned as 10 TRACK when Normal play and Searching File or directory.

Note:

A. Notes on discs:

• Attempting to use non-standard shape discs (e.g. square, start, heart) may damage the unit. Be sure to use round shape CD discs only for this unit.

• Do not stick paper or tape etc., onto the label side or the recording side of any discs, as it may cause a malfunction.

• Dirt, dust, scratches and warping discs will cause misoperation.

B. Notes on CD-Rs (recordable CDs)/CD-RWs (rewritable CDs):

• Be sure to use discs with following marks only for the unit to play:

Recordable Rewritable

• The unit cannot play a CD-R and CD-RW that is not finalized. (Please refer to the manual of your CD-R/CD-RW recorder or CD-R/ CD-RW software for more information on finalization process).

• Depending on the recording status, conditions of the disc and the equipment used for the recording, some CD-Rs/CD-RWs may not be played on this unit. (See *)

* To have more reliable play back, please

see following recommendations:

- Use CD-RWs with speed 1x to 4x

and write with speed 1x to 2x.

- Use CD-Rs with speed 1x to 8x and

write with speed 1x to 2x.

- Do not play a CD-RW which has

been written for more than 5 times.

C. Notes on MP3 files (MP3 Version Only):

• The disc must be in the ISO9660 level 1 or level 2 format, or Joliet or Romeo in the expansion format.

• When naming a MP3 file, be sure the file name extension is “.MP3”.

• For a non-MP3 file, even though the file name extension is “.MP3”, the unit cannot recognize it.

D. Notes on multi session disc:

• If the first track of the first session is audio CD data, then the unit will play only the audio CD data.

• When the first track of the first session is not audio CD data, but MP3 file is in the disc, then only MP3 files will be played back and other data (including CD data) is skipped.

• For recording status other than above 2 situations, the unit may not play properly. Be sure to avoid this case.

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SPECIFICATION

GENERAL

Power Supply Requirements : DC 12 Volts, Negative Ground Chassis Dimensions : 178 (W) x 165 (D) x 50 (H) Tone Controls

- Bass (at 100 Hz) : ± 10 dB

- Treble (at 10 KHz) : ± 10 dB Maximum Output Power : 4 x 40 Watts Current Drain : 15 Ampere (max.)

CD PLAYER

Signal to Noise Ratio : More than 55 dB Channel Separation : More than 45 dB Frequency Response : 40 Hz - 15 KHz

RADIO

Frequency Coverage : 87.5 to 108 MHz IF : 10.7 MHz Sensitivity (S/N = 30 dB) : 4 µV Stereo Separation : > 25 dB

Frequency Coverage : 522 to 1620 KHz IF : 450 KHz Sensitivity (S/N = 20 dB) : 36 dBu

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TROUBLE SHOOTING

Before going through the check list, check wiring connection. If any of the problems persist after check list has been made, consult your nearest service dealer.

Symptom Cause Solution

No power. The car ignition switch is If the power supply is properly

not on. connected to the car accessory

circuits, but the engine is not moving, switch the ignition key to “ACC”.

The fuse is blown. Replace the fuse.

Disc cannot be Presence of CD disc inside Remove the disc in the player, loaded or ejected. the player. then put a new one.

Inserting the disc in reverse Insert the compact disc with direction. the label facing upward.

Compact disc is extremely Clean the disc or try to play a dirty or defective disc. new one.

Temperature inside the car Cool off or until the ambient is too high. temperature return to normal.

Condensation. Leave the player off for an hour

or so, then try again.

No sound. Volume is in minimum.

Adjust volume to a desired level.

Wiring is not properly Check wiring connection. connected.

Sound skips. The installation angle is Adjust the installation angle less

more than 30 degrees. than 30 degrees.

The disc is extremely dirty Clean the compact disc, then or defective disc. try to play a new one.

The operation keys The built-in microcomputer Press the RESET button. do not work. is not operating properly Front panel is not properly fixed

due to noise. into its place.

The radio does not The antenna cable is not Insert the antenna cable firmly. work. The radio connected. station automatic selection does not The signals are too weak. Select a station manually. work.

88-C1731-16