User manual ALPINE PDX-1.600M

[. . . ] Introduction: Please read this OWNER'S MANUAL thoroughly to familiarize yourself with each control and function. 600M will give you many years of listening enjoyment. In case of problems when installing your PDX-1. 600M , please contact your authorized ALPINE dealer. [. . . ] Remove the four corner top caps on top using the hexagon wrench (large, supplied). Fasten the unit down with the four self-tapping screws (M4 x 40, supplied). NOTE: A magnetic screwdriver is recommended to prevent the screw being dropped while tightening. Attach the four joint caps in the four corners of the first unit with 2 machine screws (M2. Stack the second unit on top of the installed unit, aligning the second unit's feet with the joint caps of the first unit. Remove the four corner top caps of the second unit using the hexagon wrench (large, supplied). Insert the four machine screws (M4 x 36, supplied) through the top of the second unit into the four joint caps of the lower unit to connect them together. Next, install the third unit as described for the second unit in B above. Before making connections, be sure to turn the power off to all audio components. Connect the yellow battery lead from the amp directly to the positive (+) terminal of the vehicle's battery. Do not connect this lead to the fuse block. cAUTION Caution on connection terminals/parts · Do not allow other objects (particularly electrically conductive) to get too close or in contact with any of the unit's terminals/parts (power supply, fuse, speaker output terminal, RCA connector, etc. Doing so may result in short circuit or accident. The power wire cannot be connected until its end has been stripped. Below explains how to connect the stripped end of the power wire. note: · Use the supplied hexagon screws for this connection. It is highly recommended that this be carried out by the dealer. If you make this connection yourself, ensure the connection is correct by following the instructions below carefully. Be sure to use the supplied hexagon screws for this connection. To prevent disconnection of the leads or dropping of the unit, do not carry the unit by the wire. Be sure to add a fuse as close as possible to the battery. Make sure to use a fuse of the correct rating for the power wire. [. . . ] Insert the positive speaker wire into the positive speaker terminal, and the negative speaker wire into the negative speaker terminal. 6 Remote Turn-On Lead (sold separately) Connect this lead to the remote turn-on or power antenna (positive trigger, (+) 12V only) lead of your head unit. 7 Ground Lead (sold separately) Connect this lead securely to a clean, bare metal spot on the vehicle's chassis. Verify this point to be a true ground by checking for continuity between that point and the negative (­) terminal of the vehicle's battery. [. . . ]