Extreme networks Summit1 Manuale Utente
S
UMMIT
S
WITCH
I
NSTALLATION
AND
U
SER
G
UIDE
A-3
I
MPORTANT
S
AFETY
I
NFORMATION
F
USE
•
Disconnect power from the unit before opening the fuse holder cover. The unit
automatically adjusts to the supply voltage. The fuse is suitable for both 110V A.C.
and 220-240V A.C. operation.
To change the fuse, release the fuse holder by gently levering a small screwdriver
under the fuse holder catch. Only fuses of the same manufacturer, rating, and type
as the original must be used with the unit. Close the fuse holder.
automatically adjusts to the supply voltage. The fuse is suitable for both 110V A.C.
and 220-240V A.C. operation.
To change the fuse, release the fuse holder by gently levering a small screwdriver
under the fuse holder catch. Only fuses of the same manufacturer, rating, and type
as the original must be used with the unit. Close the fuse holder.
•
To comply with European safety standards, a spare fuse must not be fitted to the
appliance inlet. Only fuses of the same manufacturer, make, and type must be used
with the unit.
appliance inlet. Only fuses of the same manufacturer, make, and type must be used
with the unit.
C
ONNECTIONS
• Fiber Optic ports - Optical Safety.
Never look at the transmit LED/laser through a
magnifying device while it is powered on. Never look directly at the fiber TX port
and fiber cable ends when they are powered on.
and fiber cable ends when they are powered on.
•
CLASS 1 LASER DEVICE
Use of controls or adjustments of performance or procedures other than those
specified herein may result in hazardous laser emissions.
specified herein may result in hazardous laser emissions.
Fuse
Summit.bk : ASAFETY.FM Page 3 Thursday, June 18, 1998 9:27 AM