ATI Audio BGD200-PPM-P - Manual (Page 3)

ATI Audio Inc. ■ Tel: 856-719-9900 ■ [email protected] audio.com
INSTALLATION
UNPACKING
Inspect the equipment. If there is any visible damage to the unit or to the box it came in,
contact the factory but do not return anything to ATI without prior authorization and
shipping instructions. It may be necessary to have the shipping company inspect the unit
and the box at your location.
Count the pieces! Don't throw out the boxes and packing material until you are sure you
have everything you ordered. The BGD200 and BGD400 come with an instruction book
but do not come with any cables. The units are supplied as standard with a WA100-1
120VAC external power supply. A 230VAC power supply is available as an extra-cost
option.
Mating audio connector plugs are included with the units. If you throw them out with the
packing material, replacements are available from ATI stock. Plugs are a .20-inch
spacing industry standard part (Phoenix Contact P/N MSTB 2,5/3-ST-5.08 or several
equivalents) and are available from many sources. Rack and desk mounting hardware
may be packed in with the unit even though ordered separately. The power supply may
either be included with the unit or shipped in its own box.
MOUNTING
BGDs may be rack mounted one, two, or three across in a standard EIA 19" rack in only
1RU (1-3/4”) of vertical space. Rack mount kit P/N 21075-501 mounts three units in one
rack.
Single desk mounting kits consist of a pair of angled base plates that mount under the
lower front and rear cover screws of a single unit to raise and to tilt it for easy viewing. In
addition, one or more sets of vertical stacking plates, mounting to the upper front and rear
cover screws of the bottom unit, allow multiple units to be stacked. Several units can be
desk mounted side-by-side and even stacked side-by-side using horizontal joiner kits
together with mounting base and stacker kits. P/N 20617-501 is the angled base kit. P/N
20617-502 is the base plus one stacker kit (two high). P/N 20617-503 is the base plus two
stackers (three high).
WIRING
AUDIO CONNECTIONS
Balanced inputs are wired per the rear panel markings with pin 1 as HI and pin 2 as
LOW. Pin 3 of all input connectors is permanently grounded and is the cable shield
connection. Unbalanced (single wire and shield) inputs should be connected to the HI and
GND terminals. The audio connectors are two-piece types that are attached by inserting
the stripped wire ends into the plug and tightening the clamping screws. The plug is
inserted into the receptacle, which is mounted permanently to the circuit board.