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SATURN IIE EPABX
Installation Test Procedures
NOTES: 1) If the system option flag TSTDIAG has been enabled in the data base or the Siemcns Digital Telephone under
test is classmarked with TSTAPP feature, the maintenance test phone is nbt required to enable or disable the
Apparatus Diagnostic routines; therefore, perform only steps 5 through 9.
2) If the system option flag TSTDIAG has been disabled in the data base or the Siemens Digital Telephone under
test is not classmarked with the TSTAPP feature. the maintenance test phone is required to enable or disable
the Apparatus Diagnostic routine?
PROCEDURE
1
2
3
4
m a i n t e n a n c e t e s t p h o n e
Siemens DYAD Telephone
5
6
the Siemens DYAD Telc-
7
keypad buttons as, fo!lows:
8
Depress the DYAD
feature buttons in
the sequence shown in Figure 6.20
and according to the Siemens DYAD
T e l e p h o n e
m o d e l .
9
Place Siemens DYAD Telephone un-
der test on-hook to terminate test.
1 0
If no additional Apparatus Diagnostic
T e s t r o u t i n e s a r e t o b e p e r f o r m e d , p r o -
ceed as follows:
Place
maintenance
off-hook.
Dial the Diagnostic Test Access code.
Dial 2 to disable the Apparatus Diag-
nostic Test.
Place maintenance test phone on-
hook.None.
6 - 2 0
Table 6.07 Siemcns Digital Telephone - DVAD Dutton Test
herefore, perform the entire procedure (steps 1' through 10).
.
V E R I F I C A T I O N
dial tone is returned.
tone is returned.
U o n e .
The access code is momentarily dis-
then the display unit and but-
ton LEDs are extinguished.
1,
Button LEDs light when depressed
and extinguish when the next button
is depressed.
After the last button is depressed, the
following indications occur:
All button LEDs flash.
T h e a u d i b l e a l e r t i n g d e v i c e s o u n d s a t
intervals.
TEST COMPLETE is displayed.
Siemens DYAD Telephone returns to
normal operation.
Dial tone is returned.
test
phone
Recall dial tone is returned.
N o n e .
N o n e .
Issue 1, May 1986
IF VERiFICATlON
IS NOT OBTAINED
f reorder tone is returned, the Sie-
nens DYAD Telephone
Test is
n use, try later.
f proper verification is not obtained cr
either the keypad buttons cr featuie
buttons were depressed out of se-
q u e n c e , t h e DYAD T e l e p h o n e i s defac-
tive, or the SLMD circuit is defective.
T o i s o l a t e t h e f a i l u r e , r e t r y t e s t t o v e r i -
f y t h a t t h e b u t t o n s w e r e n o t d e p r e s s e d
I f p r o p e r v e r i f i c a t i o n i s n o t o b t a i n e d o r
busy tone is returned again, replace
the Siemens DYAD Telephone under
test with a known good DYAD Tele-
phone and retry test. If proper verifi-
cation is not obtained or busy tone is
returned again, replace the SLMD
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