SATURN
EPABX
Installation Test Procedures
Issue 1, May 1986
WARNING
Hazardous voltages exist within the equipment cabinet. Be
careful when
performing
panel(s) removed.
Table 5.00 Loading Procedures for
Disk
PROCEDURE
VERIFICATION
IS NOT
1
On the PSU, shown in Figure 5.01,
place the
TRANSFER
switch in the AUTO position,
2
Insert a floppy disk into slot opening
of each FDD until it stops (Figure 5.02).
NOTE:
Either system disk may be placed in
either FDD.
3
Close FDD latch to secure floppy disk
in place.
4
Perform the following operations on
the
PCB (Figure 5.03).
a) Connect service terminal to
Set
switches (Figure 5.03)
connector on
PCB
for service terminal in use per Table
(Figure 5.03).
5.01.
b) Depress the reset switch
The following ihree messages should
If a failure occurs during
ed under the
appear on the service terminal:
the
flash a binary value to
Use pencil or other
loading error as described in
nonmetallic object to depress
1) THE SIB SIDE IS READY FOR
ble 5.02.
the switch.
U S E
Should any of the failures described
2) READY TO START BOOT
in Table 5.02 occur during processor
LOADER
initialization, remove the floppy disks
BOOT LOADER COMPLETE”’
from
and insert the spare flop-
py disks into the
If no failures
After the last message, the red
the floppy disks previously
STO-ST3
perform a cycling
moved are defective. If the same
and the green ACTV LED re-
failure occurs, refer to ACTION
mains lit.
When the loading process is com-
plete, the red
stop cycling and
one LED remains lit for a few se-
conds, then cycling starts again. The
green LED (ACTV) remains lit.
If no failures occur during processor
initialization, the four red
display
a code indicating that processor in-
itialization has been completed and
the processor is on-line. Concurrent-
ly, the service terminal displays soft-
ware version, date base version, patch
level of disk software, site information
and the prompt ENTER PASSWORD.
If it is desired to perform CMU proce-
dures or clear the alarm stack, enter
the appropriate password. If the
proper password is entered, a
and-time prompt is displayed. If an in-
correct password is entered, INVALID
PASSWORD ENTERED is displayed.
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