L3 FA2100 CVR Component Maintenance Manual With Illustrated Parts List page 202

CAUTION:Ensure power is removed from the the RIU before proceeding. If the cable, p/n:
17TES0418 is connected to rear of the unit with the power applied to the RIU,
the RIU may be damaged.
CAUTION:Only connect DC OR AC input voltage. Do not connect both input voltages at
the same time. Connecting both types of input voltages simultaneously will
result in damage to the RIU.
ROC/7 − CATS Autotest using AC power
(2)
To perform the CATS Autotest using AC power only, follow the procedures below:
(a)
(b)
(c)
(d)
(e)
(f)
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document.
The document reference is online, please check the correspondence between the online documentation and the printed version.
AVIATION RECORDERS
COMPONENT MAINTENANCE MANUAL
FA2100CVR
Figure 159. CATS, Test Results Screen
Ensure that the RIU has no power applied, power is removed. If not al-
ready done. Connect a CVR to the RIU using the cable, p/n:17TES0418
(ROC/7) for the recorder rear connector and cable , p/n:17TES0072 for
the recorder front connector.
If the power supply does not include a built−in multimeter, set up an inline
RMS multimeter. Set to AC amps
Apply power to the RIU using 115 Vac, 400Hz.
If the CATS test page is not shown, Click the L-3 CVDR Test Icon on the
Window desktop.
Click the Ok button on the Monitor Audio Channel Pop-up menu.
From the Menu Bar, click on Power and select Recorder Interface Reset
from the drop down menus.
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Testing & Fault Isolation
Rev. 15 Page 153
Apr. 14/16