TROUBLESHOOTINGSPECIFICATIONS
Y PROBLEM: Y PROBLEM: Y PROBLEM: BassLink 4sc
BassLink II and 4sc Power LEDs are not lit. BassLink 4sc Power LED lit but no sound fromNo output from BassLink II when head-unit
one or all speakers.fader control is set to front or rear (in a Amplifier Power:35W x 4 channels at 4 ohms
CAUSES and SOLUTIONS:4-channel connection).50W x 4 channels at 2 ohms
1. Poor or improper power connection. CheckCAUSES and SOLUTIONS:Frequency Response: 90Hz to 47kHz
power, ground and remote connections.1. Improper input signal connections. Check CAUSE and SOLUTION:Fuse: 30A
Check speaker level input for proper all input connections on BassLink II andInput connections are improperly wired. Max. Current Draw: 26A
see No Outputsource unit.Verify all connections (see Connections,Idle Current Draw:<800mA
2. Blown or improperly installed fuse. 2. Damaged speaker wire or improper speakeron page 3).Input Sensitivity:100mV to 6V line-level input
Check main battery fuse and replace connections. Check speakers and wiring;1V to 16V universal interface
if necessary. change if necessary.Crossover Frequency: Fixed 80Hz high-pass
Check fuse on BassLink II and 4sc.3. Improper signal connections betweenY PROBLEM: Crossover Slope:12dB per octave
BassLink 4sc and BassLink II. Check grayBassLink II turns on before head unit is
ribbon signal cable connection to 4sccompletely on and produces a Othump�
Y PROBLEM: (see Installation, Figure 2).sound.
4sc Power LED not lit but BassLink II
Power LED is. CAUSE and SOLUTION:
Y PROBLEM: For speaker-level connections, head unit is
CAUSES and SOLUTIONS:Music sounds distorted. producing a false turn-on signal. On BassLink IIOs
1. Improper power connection betweenside panel, slide AUTO TURN ON to OFF. It will
BassLink 4sc and BassLink II. Check PowerCAUSES and SOLUTIONS:be necessary to connect the Remote lead
Connector (see Installation, Figure 2).1. Gain levels are set too high or head unit to a switched ignition voltage source.
2. Improper signal connection betweenvolume is too high. Reduce volume and/or
BassLink 4sc and BassLink II. Check gray Gain Levels.
ribbon signal cable connection to the 4sc2. Tone Controls on head unit misadjusted.Y PROBLEM:
(see Installation, Figure 2).Check controls and adjust as necessary.BassLink IIOs BassLink 4sc POWER LED
3. Blown or improperly installed BassLink 4scremains on after head unit is turned off.
fuse. Check fuse and replace if necessary.Y PROBLEM:
No output from BassLink 4sc and BassLink II.CAUSE and SOLUTION:
For speaker-level connections, this is normal
CAUSES and SOLUTIONS:operation when AUTO TURN ON is set to ON.
Input connections are improperly wired. VerifyBassLink II and BassLink 4sc will remain on for
see Figures 4 and 5another 5 to 10 minutes after sensing that audio
signals are not present before shutting down.
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BassLink4sc
7 |
ACEC
