Flowchart 9-5 Dss Console Faults - Toshiba Strata DK40 Installation & Maintenance Manual

Fault Finding

Flowchart 9-5 DSS Console Faults

START
DSS
console
type?
HDSS
On PEKU connected
to HDSS, set SW1
to the DSS position.
Go to
5-0
9-12
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Is the correct
DDSS
PCB slot code entered
5-0
in Program 03?
Refer to Chapters 2 & 4 and
verify wiring:
•
For DDSS, circuit 8 of the base
unit or PDKU.
•
For HDSS, circuit 7 and 8 of
PEKU ).
Correct as necessary.
Test DSS cable with cable continuity
checks in this chapter.
Correct as necessary.
Call your technical
support group.
No
5-1
Yes
5-3
5-4
Is the
Yes
fault
END
cleared?
No
5-5
Is the
Yes
fault
END
cleared?
No
Fault Isolation Flowcharts
Enter correct PCB slot
code using Program 03;
then turn power OFF
(for 5 seconds) and
then ON.
5-2
Is the
No
fault
cleared?
Yes
END
Strata DK40 I&M Spring 1999
Go to
5-3
1883