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KHF 1050 SYSTEM INSTALLATION MANUAL
Page 36
Revison 2 23-10-09 Apr/2006
Table 33 - KRX 1053 Leading Particulars
3.C.(4) PS440 Control Display Unit, Leading Particulars
Table 34 - PS440 Leading Particulars
3.C.(5) MC-850 MCDU, Leading Particulars
NOTE: Refer to the MC-850 MCDU Maintenance Manual P/N A09-3642 for
more description of the MC-850.
Table 35 - MC-850 Leading Particulars
CHARACTERISTIC DESCRIPTION
Unit Dimensions: Refer to “Figure 2020 - PS440 Control Display Unit Outline
and Mounting” .
Weight: 1.2 lbs (0.707 Kg) maximum
Mounting: Captive mounting ears
Temperature Range:
Operating:
Storage
-20 to +70 °C
-55 to +85 °C
Power Requirements: 28 Vdc at 7 Watts, maximum
Connector: Refer to “Figure 2012 - PS440 Control Display Unit Connector
(J1) Pin Configuration” (J1) and “Table 2004 - PS440 CDU
Connector (J1) Pin Definitions” .
TSO Information: Compliant to DO-178B Level C.
Also see “ENVIRONMENTAL QUALIFICATION APPENDIX” .
CHARACTERISTIC DESCRIPTION
Weight: Refer to MC-850 installation documentation pertinent to
each specific application.
Dimensions: Refer to “Figure 2021 - MC-850 Multifunction Control and
Display Unit Outline and Mounting” , “Figure 2021 -
MC-850 Multifunction Control and Display Unit Outline
and Mounting” and “Figure 2021 - MC-850 Multifunction
Control and Display Unit Outline and Mounting” .