ENGLISH
B E D I E N U N G S A N L E I T U N G
I N S T R U C T I O N M A N U A L
H 400 H 500 H 1000
MADE IN GERMANY
H i g h Q u a l i t y P r o d u c t b y
ENGLISH
Dear Customer,
congratulations on your purchase of this high-quality HELIX amplifier, made in Germany. This new Helix amplifiers highlights best quality, excellent manufacturing and state-of-the-art technology. They are the optimum completion of HELIX series by AUDIOTEC FISCHER.
To find out how Helix amplifiers work best for you, read this manual carefully and follow the instructions for installation.
We guarantee that this product has been checked for proper functioning before shipping.
We wish you a lot of fun with your new HELIX amplifier.
Yours
AUDIOTEC FISCHER Team
General installation instructions for HELIX amplifiers
Before you start installation, disconnect the car battery at the minus pole. We would urge you to have the installation work carried out by a specialist as verification of correct installation and connection of the unit is a prerequisite for warranty cover of the HELIX amplifier.
Install your amplifier at a dry location where there is sufficient air circulation to ensure adequate cooling of the equipment. For safety reasons, the amplifier must be secured in a professional manner. This is performed by means of four fixing screws screwed into a mounting surface offering sufficient retention and stability. Before drilling the holes for the screws, carefully examine the area around the installation position and make sure that there are no electrical cables or components, hydraulic brake lines or any part of the petrol tank located behind the mounting surface - otherwise these could be damaged. You should be aware of the fact that such components may also be concealed in the doubleskin trim panels/mouldings.
General instruction for connecting the amplifiers
The HELIX amplifiers may only be installed in motor vehicles which have a 12-volt minus pole connected to the chassis ground. Any other system could cause damage to the amplifier and the electrical system of the vehicle.
The plus cable from the battery for the complete system should be provided with a main fuse at a distance of max. 30 cm from the battery. The value of the fuse is calculated from the maximum total current input of the car audio system. Install the cabling in a manner which precludes any danger of the leads being exposed to shear, crushing or rupture forces. If there are sharp edges in the vicinity (e.g. holes in the bodywork) all cables must be cushioned and protected to prevent fraying.
Never lay the power supply cables adjacent to leads and lines connecting other vehicle equipment (fan motors, fire detection modules, gas lines etc.).
In order to ensure safe installation, use only high-quality connections and materials. Ask your dealer for HELIX accessories.
HELIX Cross Cards (HCCs)
HCC1 is inserted as standard in every HELIX ESPRIT amplifier. To expand the operation range of your HELIX amplifier, your dealer will provide the following HCCs as optional equipment:
Valid for all modules:
low pass: red LED is on high pass: yellow LED is on full range: green LED is on
bandpass: red and yellow LEDs are on (switch position “low pass”)
HCC 1 85 Hz HP/LP
HCC 2 85 Hz HP/LP incl. subsonic HCC 3 LP: 60-500 Hz / HP: 60-700 Hz
HCC 4 LP: 300 Hz-5 kHz / HP: 500 Hz-7 kHz HCC 5 LP: 300 Hz-5 kHz / HP: 60-700 Hz
for bandpass
HCC 6 LP: 120-250 Hz / HP: 60-90 Hz for bandpass (kickbass)
HCC 1
HCC 2
HP1 |
LP1 |
LP2 |
HP2 |
Crosscards HCC
HCC 3 |
|
|
|
90 |
|
70 |
|
110 |
|
|
170 |
60 |
Hz |
500 |
|
|
|
Pot.: LP1/LP2 |
||
|
100 |
|
70 |
|
150 |
|
|
250 |
60 |
Hz |
700 |
|
|
Pot.: HP1/HP2
HCC 5
500 |
|
400 |
750 |
|
1,3K |
300 Hz |
5K |
Pot.: LP1/LP2
|
100 |
|
70 |
|
150 |
|
|
250 |
60 |
Hz |
700 |
|
|
Pot.: HP1/HP2
10
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