Siemens SATURN IIE, Installation Test Procedures

Page: 46 / 55

SATURN EPABX
Installation Test Procedures
Issue 1, May 1986
Table 6.07 Siemcns Digital Telephone DVAD
NOTES: 1) If the system option flag TSTDIAG has 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?
herefore, perform the entire procedure (steps 1’ through 10).
1
2
3
4
5
6
7
8
9
1 0
PROCEDURE
. V E R I F I C A T I O N
the maintenance test phone
the Diagnostic Test Access Code.
3 to enable the Apparatus
Tests.
m a i n t e n a n c e t e s t p h o n e
Siemens DYAD Telephone
the Siemens Digital Telephone
Access Code.
the Siemens DYAD
keypad buttons as, 1,
3 , 4 , 5 ,
7 , 8 , 9 , 0 , ,
Depress the 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 .
Place Siemens DYAD Telephone un-
Siemens DYAD Telephone returns to
der test on-hook to terminate test. normal operation.
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 test phone
off-hook.
Dial tone is returned.
Dial the Diagnostic Test Access code.
Recall dial tone is returned.
Dial 2 to disable the Apparatus Diag-
nostic Test. N o n e .
Place maintenance phone
hook.None.
N o n e .
tone is returned.
dial tone is returned.
tone is returned.
U o n e .
tone is returned.
dial tone is returned.
The access code is momentarily f reorder tone is returned, the
then the display unit and but- nens DYAD Telephone Test is
ton are extinguished. n use, try later.
Button light when depressed
and extinguish when the next button
is depressed.
After the last button is depressed, the
following indications occur:
tone is returned.
All button 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
i n t e r v a l s .
TEST COMPLETE is displayed.
IF
IS NOT OBTAINED
f proper verification is not obtained cr
tone is returned at time,
either the keypad buttons cr
buttons were depressed out of se-
q u e n c e , t h e
T e l e p h o n e i s
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
of sequence.
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
6 - 2 0