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with 3.9.19.1; apply 0.0+_0.2 volts momentarily to A2-E39 (XMIT) then
open; apply a pulse on A2-E58 (VREFL) from 5+_0.2 volts to v volts for
4+_1.0 microseconds beginning on the nth falling edge of A2-E62
(STROBE) during the tune sequence (see the table above for v and n).
Verify the following.
4.5.7.28.1 Tune sequence. Verify that the SENDER displays
"TUNING" in compliance with the requirements of 3.9.19.2. Verify that
control-signals at A2-E61 (TUNE), A2-E62 (sTRoBE), A2-E40 (SEND), A2-
E59 (TUNE DATA), and A2-E60 (CLOCK) are in compliance with the
requirements of 3.9.19.3.
4.5.7.28.2 Transmit display. After the tuning sequence observed
in 4.5.7.28.1 has completed, verify that the SENDER displays "XMIT
TUNE = m" where m is the value shown in the table above, as specified
by the requirements of 3.9.19.4.
.
.
4.5.7.28.3 Command .-...
- output sequence. Verify the biphase data at
" A2-E46 (SEROUT) for the current group with the requirements of
3.9.19.5.
4.5.7,28.4 Group status update.
When transmission has
completed, verify that the SENDER displays "g DEPLOY" in compliance
with the requirements of 3.9.17.1 and 3.9.19.6.
4.5.7.29 RESET SD test. Enter the GRP ID key. The display
should read "ALL". Enter the R'SET SD key and then momentarily apply
0.0+_0.2 volts to A2-E39 (XMIT) then open. V e r i f y t h e b i p h a s e d a t a a t
A2-E46 (SEROUT) for the current group "ALL" with the requirements of
.3.9.19.5. Enter the GRP ID key. For each group 1 thru 15: confirm that
the group status now reads "n RESET SD" in compliance with t h e
requirements of 3.9.19.6, where n is the current
GROUP ID; then, enter
the GRP ID key.
4.5.7.30 DESTRUCT test.
Enter the GRP ID key, The display
should read "1 RESET SD". Enter the DESTRUCT key and then
momentarily apply 0.0+_0.2 volts to A2-E39 (XMIT) then open. Verify
the biphase data at A2-E46 (SEROUT) for group 1 with the requirements
of 3.9.19.5. Wait for the DESTRUCT command to complete. Verify that
the display reads "1 DESTRUCT" in compliance with the requirements Of
3.9.19.6.
4.5.7.31 status state up-date test.
Open the supplyconnection to
A2-E34 (+15V). Enter the STORE mode as per 4.5.7.18. Select a new SEND
code as per 4.5.7.17. Apply 0+0.2 volts to A2-E42 (CLEAR) for at least
1 millisecond then open. Apply 13+0.5 volts to A2-E34 (+15V). Enter
the newly selected SEND code from above within the next 15 seconds.
Verify the following tests in accordance with 3.9.17.4
4.5.7.31.1
Status
setup.
Enter the TRANSFER key. Wait for the
TRANSFER command to complete (a command has completed when the group
status is displayed - the RCU is then ready to receive and execute a
new command). T h e display should read "1 TRANSFER". Enter the GRp ID
k e y followed by the TRANSFER key and wait for the.TRANSFER command to
c o m p l e t e . The display should read "2 TRANSFER". Enter the GRP ID key
148
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