Audio Authority Car Audio System, Руководство по установке

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• Connect the left speaker to one of the 2 position terminal blocks on the Left 932 and the right
speaker to the corresponding position on the Right 932. Wire the positive lead to (+) and the
negative speaker lead to (–).
• Connect the two-pin plug of the PSB’s cable, if PSBs are used, to the small 2 pin headers on the 932
circuit board at the corresponding product position. Press the PSB into the 3 ⁄
4
” hole you drilled
earlier in the mounting panel or display fixture.
Note: One PSB will activate both left and right speakers when selected. You may also wish to install
a 996 or 997 Product Indicator at the alternate speaker location for easy product selection verification.
Product Indicators are merely LEDs; they connect to any switching module in exactly the same
manner as PSBs (see pp. 9, 30).
• Install the speakers in the display fixture. Tightly seal all speaker chambers, especially subwoofer
enclosures.
2. Test Your Initial Product Installation
A. Use PSBs or the Control Panel, depending on how your system is equipped.
• On a 902 or 903, press the first key at the top of the column of 8 Product Group keys. The red LED
comes on.
• Enter the number of the first product in the Source Group using the numeric pad. The Product
Group Display blinks while receiving your input.
• The Product Group Display stops blinking after two seconds and the selected product comes on.
• Enter the numbers of the remaining test products in their respective Product Groups.
B. Adjust the product controls until you hear music. If none is heard:
• Check for source material (cassette, CD, FM tuning).
• Check your product selection numbers on the control panel for accuracy.
• Check product connections to the switching modules.
• Make sure all products are receiving DC power.
• Check all Group, Module, and programming switch settings. Refer to the configuration on the
information boxes and your system plan.
Note: If you make any changes to any module’s switch settings, press the System Reset button on
the 980 System Module. In systems with control panels, you can also press “Secure, 88, Secure” on
the control panel to reset the system. This enables the modules to recognize the new settings.
• Make sure that PSBs, if present, are connected to the correct header position.
• If PSBs are not installed, plug the test PSB that came with the 980 System Module into the respec-
tive headers on the switching modules to make sure that the products are currently selected to
play.
• Follow the signal path visually through the product hookups and system buses to make sure there
are no wiring errors.
• If you are still experiencing difficulties, call Audio Authority’s Technical Service at 800/322-8346.