Figure FO-2. Receiver Control Test Flow Chart ( Sheet 10 of 12)

TN! 11-5865-215-13

SDU TRANSFER

TEST

1. AT THE RECEIVER CONTROL ROTATE THE

1. AT THE RECEIVER CONTROL:

CLARIFIER CONTROL SLOWLY FROM FULL

a. PRESS RCL KEY (KEY LIGHTS)

TO CW.

b. PRESS DATA A/DATA B KEY UNTIL DATA A LIGHTS

c. PRESS O KEY

2. AT THE RCS OBSERVE THE CLR PORTION

DISPLAY

FREQUENCY

d. PRESS TUNE RECEIVER KEY (KEY LIGHTS)

THE

FROM 008 (FULL

COUNTS

2. AT THE RCS:

POSITION OF RC CLARIFIER CONTROL UP TO

a. OBSERVE THAT TUNING FREQUENCY (MHZ) DISPLAY SHOWS 023.456

778 {FULL CW).

b. OBSERVE THAT SQL AND FM KEYS LIGHT

TROUBLESHOOT CLARIFIER CONTROL

(FIGURE

YES

REPLACE

CCA A5

1. AT THE RTS PRESS THE POWER SWITCH OFF, THEN ON.

2. CONNECT W103-P2 TO J1.

3. AT THE RCS:

KEY TO LIGHT XMT

a. PRESS

b. PRESS CLR KEY

4. AT THE RECEIVER CONTROL PRESS CLR KEY.

5. AT THE RCS PERFORM STEPS a THRU d BELOW FOR ALL 20 RCVR

CMDS LISTED IN TABLE B, SHEET 8.

a. FOR THE SELECTED RCVR CMD, ENTER FREQUENCY {USING KEYBOARD

NUMERICS) LISTED IN ROW A OF TABLE B

b, PRESS RECEIVER FUNCTION KEYS LISTED IN ROW B

c. PRESS DATA A/DATA B KEY AS LISTED IN ROW C

d. ENTER THE REGISTER NUMBER LISTED IN ROW D (OBSERVE TUNE

RECEIVER KEY LIGHTS)

6. AT THE RECEIVER CONTROL PERFORM STEPS aTHRU eBELOW FOR ALL 20

RCVR CMDS LISTED IN TABLE B TO VERIFY SUCCESSFUL TRANSFER OF DATA

a. PRESS RCL KEY (RCL LIGHTS)

b. FOR THE SELECTED RCVR CMD, PRESS DATA A/DATA B KEY TO OBTAIN THE

DATA FILE LISTED IN ROW C OF

c. PRESS NUMERIC KEY TO OBTAIN THE REGISTER LISTED IN ROW D

OBSERVE THAT THE

FREQUENCY (MHZ) DISPLAY CONFORMS TO ROW A

REMOVE AND

e. OBSERVE THAT THE RECEIVER FUNCTIONS KEYBOARD DISPLAY CONFORMS TO

REPLACE CCA Al

ROW B

AND CCA A5

FO-2. Receiver Control

Test Flow Chart (Sheet 10 of