Acer ALH-616ds User Manual page 28

4.2 Master and Slave LEDs State and Result/Action
LED state
Both Master And
Slave Led lit on
None or Master and
Slave LED lit on
only Master LED lit
on
only Slave LED lit on
If you have any problem in building your network with AcerHub ALH-616ds,
please contact your Vendor or visit our website:
Http:// www.acernetxus.com.tw
Stacking condition
For all ALH-616ds
,both standalone
and stacking
condition
For all ALH-616ds
,both standalone
and stacking
condition
ALH-616ds is
standalone
the uppermost hub
in the ALH-616ds
the lower hubs in the
ALH-616ds stack
ALH-616ds is
standalone
The uppermost hub in
the ALH-616ds stack
The lower hubs in the
ALH-616ds stack
Result & action
Malfunction,
Contact your
vendor
Malfunction,
Contact your
vendor
it is ok
it is ok
Check, Please check
if the stacking cable is
properly connected
Malfunction Contact
your vendor
Malfunction Contact
your vendor
it is ok