Nilfisk-ALTO ADP102, ADP152 Installation & Setup Instructions, Mounting the Unit, Signal Inputs

Page 5

Installation & Setup Instructions

Mounting the Unit

TM

LTO

Your ADP Series Power Amplifier has two fixing 'ears' at each side, allowing it to be firmly screwed to a suitable surface. It may be mounted vertically or horizontally, but avoid mounting the unit upside down (suspended from a shelf, for example) since this may affect efficient heat dissipation. Do not mount the unit under carpeting or within a small sealed enclosure, as this will prevent proper ventilation. Take care not to mount the unit where it may become wet or subject to damage from items placed in the trunk area.

1Signal Inputs

The Left and Right Channel input terminals are standard unbalanced phono type sockets. Connect the low-level pre- amplifier output cables from your car radio/cassette player, CD/receiver or other device (active crossover network or ALTO Mobile digital processor, for example) to the Input terminals of your ADP amplifier.

2Speaker Outputs

Connect suitable cables (not supplied) from the Output terminals of your ADP amplifier to your speaker inputs, taking care to ensure correct + / - polarity. Use the correct size Allen Key to tighten the screws of the speaker terminals.

IMPORTANT

The amplifier must not be run with any of its output channels open (i.e. not connected to a speaker). Running the amplifier in this way for even a short time can cause permanent damage.

3Power, Ground and Remote Switch-On Terminals

Caution: Before making any connections, you should disconnect power from the battery to avoid accidental short-circuits. The conventional way is to disconnect the Negative terminal of the battery, but beware - this action will disconnect power from all electrical items in the vehicle, including:

a. the cassette or CD player (which may require a code number to reactivate it. Do you know the code?)

b. the security system (which may trigger and sound an alarm from its back-up battery. Do you know how to override the alarm system?)

c. Memory modules (which may suffer memory loss if disconnected for too long).

If you have any doubts, you should seek professional assistance.

4

Image 5
Contents ADP102 ADP152 Water & Moisture Care & Safety InstructionsIntroduction Drawings Showing the Front and Rear Panels Signal Inputs Installation & Setup InstructionsPower, Ground and Remote Switch-On Terminals Mounting the UnitREM +12VGND Input Gain Control FuseLow-Pass & High-Pass Filters Bridged ModeBrief Technical Overview Further Information TroubleshootingYour Alto Warranty THD SpecificationsADP152 No , Lane 17, Sec , Han Shi W. Road, Taichung, 401 Taiwan Seikaku Technical Group Limited