Fujitsu FLM 150 ADM Maintenance And Trouble Clearing page 136

Maintenance and Trouble Clearing
FJTU-320-515-480
2
MASTER
Figure 4-26: HS1A-AD1/-AD2 Unit Front Panel and Hardware Option Locations
Issue 9, May 1999
SW1
2 1 TBOS
F1 SET
RESTR
SLAVE
MASTER
SW1
1 TBOS
Setting
F1 SET
Open
RESTR
SLAVE
Closed
a
FNC and FNC Customer Use Only
4.10: Replacing the High-Speed Switch Control
a
TBOS F1 SET RESTR
No data
1
All 1s
link
restoration
Restore
All 0s
2
data link
All nodes in a given ring should be set to the same direction.
(HS1A) Unit
FC9612SAM1
FAIL
LINE
HG1 MODE
FORCE
AUTO
MNL
HG2 MODE
FORCE
AUTO
MNL
HS1A-AD1
MASTER/SLAVE
Slave
Master
Vol. ll, Page 480.4-44