Boss Audio 822UA User Manual in English Old - Page 5

INSTALLATION Before finally installing the unit, connect the wiring temporarily and make sure it is all connected up properly and the unit and system work properly. Use only the parts included with the unit to ensure proper installation. The use of unauthorized parts can cause malfunctions. Consult with your nearest dealer if installation requires the drilling of holes or other modifications of the vehicle. Install the unit where it does not get in the driver's way and cannot injure the passenger if there is a sudden stop, like an emergency stop.I If installation angle exceeds 30° from horizontal, the unit might not give its optimum performance. 30° Avoid installing the unit where it would be subject to high temperature, such as from direct sunlight, or from hot air, from heater, or where it would be subject to dust dirt or excessive vibration. Be sure to remove the front panel before installing the unit. ANTENNA JACK FRONT LINE OUT LEFT FRONT LINE OUT RIGHT REAR LINE OUT LEFT REAR LINE OUT RIGHT DIN FRONT/REAR-MOUNT This unit can be property installed either from "Front" (conventional DIN Front-mount) or "Rear"(DIN Rear-mount installation, utilizing threaded screw holes at the sides of the unit chassis). For details, refer to the following illustrated installation methods A and B. DIN FRONT-MOUNT (Method A) Installation the unit 1 1. Dashboard 178 2 2. Screw 100 1 6 7 4 2 5 3 1. Dashboard 2. Nut (5mm) 3. Spring washer 4. Screw (5x15mm) 5. Screw 6. Support Strap Be sure to use the support strap to secure the back of the unit in place. The strap can be bent by hand to the desired angle. 7. Plain washer Trim Plate Installation: Push the trim plate against the chassis until it is fitted. You must do this before you install the front panel, otherwise it can't be attached. E - 3