Using Ac Power; Using Dc Power - AJA Ki Pro Ultra Installation & Operation Manual

Using AC Power

Using DC Power

Ki Pro Ultra v1.2r1
To begin using Ki Pro Ultra, plug the 4-pin XLR on the supplied AC adapter into the XLR
power socket on the back of Ki Pro Ultra. Then plug the AC adapter line cord into 110 VAC
or 230 VAC (the supply is autosensing).
NOTE: When connected to power, Ki Pro Ultra will immediately begin the power-up procedure. This
automatic start-up allows the unit to return to operation as soon as an unexpected power
interruption is corrected.
Figure 5. Ki Pro Ultra Power Supply Connections
Plug 4-pin XLR into 12Vdc
Ki Pro Ultra power socket.
To run Ki Pro Ultra on DC power, plug a 3rd-party industry standard 12 Volt battery pack
with a 4-pin female XLR connector into the power connector on Ki Pro Ultra (underneath
unit). The battery should be capable of supplying a sustained 3.3 A (as is supplied by the
AC Adapter provided). Battery packs are available from a variety of sources.
NOTE: To operate Ki Pro Ultra properly, batteries should not have voltage lower than 12 volts and
should not have voltage that exceeds 18 volts.
Ki Pro Ultra is a low-wattage device so many batteries can power Ki Pro Ultra for several
hours at a time.
In the event of sudden power loss, recordings that are in progress will not be written
properly to the media. There is a "Low Battery" warning prompt and you should stop
recording before battery failure. Ki Pro Ultra can sometimes manage to close the file
before the battery failure, but this is not always possible. We recommend the use of
batteries with metering or remaining power indications. When possible, for very long
recordings, use the supplied AC power supply instead of battery power.
DC supply
24
Line Cord
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