ATI Audio MX200 User Manual
Page 12
Audio Technologies Inc. 856-719-9900 [email protected] www.
audio.com
Battery cases slide in from the front and should click into place when fully
inserted. Plug the battery cable into the rear connector of the mixer. The ABAG-1
Carry Bag wraps around the mixer and PROK-1 plates from below and mounts to
the protection plates with the supplied four screws and washers inserted through
eyelets in the carry bag. Overlap the top folds of the bag with the ATI logo on the
outside. The attached Velcro strips can mount NP-1 batteries with mating strips
of Velcro.
AUDIO
CONNECTIONS
XLR type inputs and outputs are wired per figure 1 with pins 2 as HI and pins 3
as LOW. Pin 1 of all input connectors is permanently grounded and is the cable
shield and DC return connection for phantom microphone power.
Active balanced outputs require a reference ground connection to the receiving
device for proper operation. The rack frame or a studio buss connection can
provide this ground if the output cable shield does not carry it through.
POWER
DISTRIBUTION
Input Expanders should be looped through each other then into the mixer using
the DC jumper cables P/N20602-1. Hum and noise performance of the
expanders can be degraded by poor DC ground connections between it and the
mixer. Use of the recommended rack and desk mounting kits will assure a good
ground connection between units by firmly strapping their chassis together.
CAUTION! The outer shell of the DC interconnect cables is positive relative to
the chassis. Do not allow a DC cable plugged into a powered unit to hang loose
where it might short against the chassis or rack frame.
OPTIONS
230VAC
Power modules and rechargeable battery packs for local operation in areas
outside of the USA are available. See a current ATI price list for part numbers.
BATTERY OPERATION
The DCA100-1 DC to DC converter allows use of an MXS100 with mobile, belt
pack and gel cell 6 to 18 VDC battery power. The DCA100-1 can mount directly
to the underside of the MXS100 with the screws provided or fit into the slide
mounts of the PROK-1 for easy interchange with battery packs.
The BBU100-1 Battery Pack holds four replaceable 9V alkaline or lithium cells
and will power a single MXS100 for approximately three hours.