Precision Power Sedona S1300.1D Скачать руководство пользователя страница 10

TROUBLE SHOOTING

Symptom 

Possible Remedy 

Amplifier 
will not 
power up 

Check to make sure you have a good ground connection. 
Check that there is battery power on the (+)terminal . 
Check all fuses, replace if necessary . 

Make sure that the Protection LED is not illuminated.   

Protection 
LED Comes on   
 

Check for short circuits on speaker leads. 
Check the speaker load not beyond the minimum load. 
Remove speaker lead, and reset the amplifier. If the protection LED still 

Comes on, then the amplifier is faulty and needs servicing . 

No output 

Check that the RCA audio cables are plugged into the proper inputs. 
Check all speakers wiring. 

Check the headunit output and the amplifier level setting. 

Low output   

Reset the level Control. 
Check the Crossover Control settings. 

High hiss in 
The speakers 

Check the RCA cable is not shorted to power ground at amplifier side. 
Check the amplifier grounding. 

 

Distorted sound 

Check that the Input level control is set to match the signal level of the head 

unit. Always try to set the Input level as low as possible. 
Check that all crossover frequencies are properly set. 
Check for short circuits on the speaker leads. 

Amplifier gets 
Very hot 

Check that the minimum load impedance for the amplifier model is correct. 
Check  that  there  is  good  air  circulation  around  the  amplifier.  In  some 
applications, It may be necessary to add an external cooling fan. 

 

Содержание Sedona S1300.1D

Страница 1: ...S550 1D S850 1D S1300 1D S2000 1D...

Страница 2: ......

Страница 3: ...onnect it to the remote turn on lead of the head unit or signal source 4 GND Connect this cable directly to the frame of the vehicle Make sure the metal frame has been stripped of all paint down to th...

Страница 4: ...r all bass mono models 10 Subsonic Filter Control This control can filter out unwanted low frequency from 10Hz OFF to 50Hz This function will increase the power handling of your woofers 11 Bass Boost...

Страница 5: ...quipment is turned off while connecting the input jacks and speaker terminals If you need to replace the power fuse replace it only with a fuse identical to that suggested by this manual Using a fuse...

Страница 6: ...6 gauge or heavier wire 4 Connect the fuse holder within 18 45cm of the car battery and run the selected cable from this fuse to the amplifier 5 Connect all the inputs with high quality cables Connect...

Страница 7: ...Fig 3 Mono amplifier wiring WIRING DIAGRAM 1 woofer load Source Unit RCA signal REMOTE signal FUSE...

Страница 8: ...Source Unit RCA signal FUSE Fig 4 Mono amplifier wiring High level input mode ON OFF control signal...

Страница 9: ...Unit RCA signal REMOTE signal FUSE Equivalent parallel woofer load cannot be less than the minimum load rating The 2 negative terminals are paralleled inside the amplifiers as are the 2 positive termi...

Страница 10: ...r inputs Check all speakers wiring Check the headunit output and the amplifier level setting Low output Reset the level Control Check the Crossover Control settings High hiss in The speakers Check the...

Страница 11: ...Level High level input Frequency Response X over Type LPF Subsonic HPF Bass Boost Frequency Bass Boost Level THD Damping Factor S N Ratio Minimum Load 0 5 Ohm Voltage Protection Components PCB Bass Re...

Страница 12: ......

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