Lab.gruppen D Series 80:4L - Manual (Page 9)

7. Installation
D SERIES Lake Quick Start Guide rev 1.2.0
9
Rear support bracket with mounting hardware
Rear support bracket mounted for fixed Rear support bracket mounted for removable
installation and bracket pointing forward installation and bracket pointing towards back
7.2.2. Mounting front grille
The front grille is shipped on top of the amplifier inside the box to protect it during shipping. The front grille adheres
to the amplifier with magnets. Hold the front grille with your fingers in each of the side cutouts and slide it gently into
place straight from the front.
NOTE: Always ensure the dust filters behind the detachable front panel are clean to ensure maximum possible
airflow. The exterior front panel is held in place by powerful magnets but is easy to detach by using your fingers in the
openings at the each side. To clean the foam filter, detach it from the exterior front and gently use a vacuum cleaner
or gently shake it. Remount with the opposite procedure. Never operate the amplifier without the dust filter installed.