Installation Manual Part 2

FCC ID: CDG-ARTU

MAGNASTAR

EXHIBIT C

C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM

Set the attenuator switch settings on the MagnaStar Loop-Around Test Set for

0 dB of attenuation. (Set the attenuator switch to .'Off".)

View the RSS values on the MMT Status Update windows. These values should be

approximately 30 dB higher than the values noted prior to the attenuator change.

Rx measurement

"dio xD..aOOOl :

(~l.. StatU8 ScreeD) :

Aa'rO Stat- :

Ad8iD : LOCK Oper . aA. :

ATaJ.l.: 8OT DQ v... ma. :

CODtrl..OrI'LXD :

Rando!! Stat.: ~l. :

0.0

+ ~ S~a~U8 upaa~ : Aircraf~ XD: B800( 064h

: (Pl.bturn ~o Prj,c,r Menu) U'rU ftATUS

' ,

: 'l'2 :Rx RBS ~ Rx

:A8.i~~: 'r~

:US (~): ~

:Doppl.r (8s): 0 0

:Oper Sta~., BRA BRA

:'1'SC/ACC S~a~.: SsPOD

: Ch 'l'o~ lOx': 0 0

:Ch Err 10x3: 0 0

:Ch ... : .000000 .000000 ~ 8wi~ch: OUT

: acL 'ro~ 10x3 I 0 0 ~ :rJIdica~or I on

:RCL Errl 0 0 o.cil1a~orl""

:acL'" I .000000 .000000

:B8Ddoff -oftl Bathed CPO %41.. 0% (CIa) 0% (J:II8~)

' ,

: trSC 1/1 trSC 1/3 UTU

: trSC Sta~.: RaDQAM a.DQAK Call C~l: ~

:ca11 bfl 0 0

:Bearer Capl Low AC8: ~

:Rx Ctrl, High AC8: ~

:"- Cull Pil. Xfr: ~

+ Figure 6-15. MMT Installer display screen #15.

Press the "F1" function key once to return to the MMT installation menu. The

MMT display screen will again be similar to that shown in Figure 6-14.

Next type "C" to proceed to the next step and to turn "Oft" the ARTU transmitter.

Tum the MagnaStar Loop-Around Test Set "OFF" to conserve battery life.

6-16 Rev 8