Philips SPENDEX 40 Maintenance Manual page 39
Speech encryption decryption equipment
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Also See for SPENDEX 40:
- Operating manual (25 pages) ,
- Operating instructions manual (21 pages)
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NATO CONFIDENTIAL
SPENDEX 40 UA 8251/00 AND /Ol
LIMITED MAINTENANCE MANUAL
-
6 . 3 . 2 K e v b o a r d / d i s p l a y t e s t
In the keyboard test substate it is possible to test the keyboard,
the display and the dialling tone generator.
■
■
■
r
■
Actions
LED
Display
Remarks
Start conditions:
- Apparatus on hook
"TESTMODE"
Apparatus in
t e s t w a i t s t a t e .
1. Key in test code 1.
"KBD TEST"
Apparatus in
keyboard test
substate.
2. Press key 0.
"00000000"
Tone audible.
3. Press key 1.
"11111111"
Tone audible.
4. Press key 2.
"22222222"
Tone audible.
5. Press key 3.
"33333333"
Tone audible.
6. Press key 4.
-44444444"
Tone audible.
7. Press key 5.
"55555555"
Tone audible.
8. Press key 6.
"66666666"
Tone audible.
9. Press key 7.
"77777777"
Tone audible.
10. Press key 8.
"88888888"
Tone audible.
11. Press key 9.
"99999999"
Tone audible.
12. Press * key.
" * * * * * * * * "
Tone audible.
13. Press // key.
X
i i
i i
Tone audible.
14. Press DTE key.
"DTE KEY "
15. Press KDC key.
"KDC KEY "
16. Press NET key.
"NET KEY "
17. Press P key.
"TESTMODE"
Apparatus back
to test wait
s t a t e .
*
9922 154 13431
NATO CONFIDENTIAL
6-7
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