Prospec INFPRV450 - Troubleshooting; Power and Sound Issues; Media Device Issues; Installation

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Troubleshooting

*Note: In many respects, a stereo acts much like a computer and occasionally requires a

reboot. In the unlikely event of product malfunction, a reset can usually fix the issue.

For software reset operation, please refer to page 8.

Issue

No power

No Sound

No Reception

USB stick not

reading

Cause

1. Incorrect wiring

2. Fuse is blown

3. Low battery voltage

1. Speaker connection

came loose

2. Bad speaker

3. Output blown

4. Volume too low on

media device

1. Antenna not firmly

seated in socket

1. File must be a mp3

or wma file

Solution

1. Double check wiring

2. Replace fuse

3. Check voltage of vehicle battery

with multimeter. Voltage must

be at least 11V.

1. Double check connections.

2. Replace bad speaker with known

good speaker and connect.

3. Send unit in for repair.

4. Increase volume of media device

1. Insert firmly

1. Convert format to mp3 or mwa.

While in Bluetooth mode:

No Connection

1. You are not connect

to the “PRV”

address on your

portable media

device.

2. Out of range

3. The connection is

already in use.

1. Choose “PRV”

2. Bring portable media device closer

to the receiver. Device needs to be

within 30’.

3. Ask the person who first paired to

drop out.

Installation

A mounting gasket has been added inside the package for convenience. Trace along

the outside edge of the gasket thus revealing your cutout.

Mounting Illustration

1. Avoid installing stereo

below cupholders!

Make sure mounting

substrate is flat to avoid

flexing of the plastic.

2. Use the back bracket and

studs to affix the unit. Install

the U bracket behind the unit,

using two nuts per bolt for

ultra hold.

3. To avoid possible water

ingress into wire harness

area, route the harness in

the downward direction

as shown above.

Instructions:

1. Install jamb nuts (4) loosely on mounting

studs (3), so they will not touch mounting

brackets (5) when installed.

2. Slip mounting bracket (5) on and make

flush with mounting surface (2).

DO NOT RIGHTEN

3. Snug spring washer (6) and outer nuts (7)

against mounting plate (2).

DO NOT TIGHTEN

4. Position jamb nuts approximately 1/16”

from mounting bracket.

5. Tighten outer nuts completely.