Installation guide

A
LPINE
3800 S
ERIES
S
WITCH
H
ARDWARE
I
NSTALLATION
G
UIDE
A-1
A
Safety Information
I
MPORTANT
S
AFETY
I
NFORMATION
Warning: Read the following safety information thoroughly before installing
the Alpine 3800 switch. Failure to follow this safety information can lead to
personal injury or damage to the equipment.
• Installation, maintenance, removal of parts, and removal of the unit and components
must be done by qualified service personnel only.
Service personnel are persons having appropriate technical training and experience
necessary to be aware of the hazards to which they are exposed in performing a task
and of measures to minimize the danger to themselves or other persons.
• Install the unit only in a temperature- and humidity-controlled indoor area free or
airborne materials that may conduct electricity. Too much humidity may cause a fire.
Too much dryness may produce electrical shock and fire.
P
OWER
This unit has two power inputs.
• Disconnect power before removing the back panel of the unit.
• The unit must be grounded.
• The unit must be connected to a grounded outlet to comply with European safety
standards.
• Do not connect the power supply unit to an A/C outlet without a ground
connection.