L3 FA2100 CVR Component Maintenance Manual With Illustrated Parts List page 190

(6) Highlight and select Line−in.
(7) Click on Properties.
(8) Select the Levels tab.
(9) Make sure that the Line−In level is set at 100 (move the Line−In slider to
maximum.)
(c)
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 139. Line−In Properties, Line−In Level
Click on OK.
23–70–04
Testing & Fault Isolation
Rev. 15 Page 141
Apr. 14/16