Juniper Networks EX4200 - Manual (Page 246)

¡Atención! Ver las instrucciones de instalación antes de conectar el sistema a la red
de alimentación.
Varning! Läs installationsanvisningarna innan du kopplar systemet till dess
strömförsörjningsenhet.
Related Topics ■ General Safety Guidelines and Warnings for EX Series Switches on page 207
■ Laser and LED Safety Guidelines and Warnings for EX Series Switches on page 213
■ Grounded Equipment Warning for EX Series Switches on page 226
■ Connecting AC Power to an EX2200 Switch
■ Connecting AC Power to an EX3200 or EX4200 Switch on page 146
■ Connecting AC Power to an EX8200 Switch
■ Connecting DC Power to an EX3200 or EX4200 Switch on page 148
■ Connecting DC Power to an EX8200 Switch
Chassis Lifting Guidelines for EX3200 and EX4200 Switches
The weight of a fully loaded EX3200 or EX4200 switch chassis is approximately 22 lb
(10 kg). Observe the following guidelines for lifting and moving an EX3200 or EX4200
switch:
■ Before installing an EX3200 or EX4200 switch, read the guidelines in “Site
Preparation Checklist for EX3200 and EX4200 Switches” on page 81 to verify
that the intended site meets the specified power, environmental, and clearance
requirements.
■ Before lifting or moving the EX3200 or EX4200 switch, disconnect all external
cables.
■ As when lifting any heavy object, lift most of the weight with your legs rather
than your back. Keep your knees bent and your back relatively straight and avoid
twisting your body as you lift. Balance the load evenly and be sure that your
footing is solid.
Related Topics General Safety Guidelines and Warnings for EX Series Switches on page 207 ■
■ Installation Instructions Warning for EX Series Switches on page 219
■ Mounting an EX3200 or EX4200 Switch on page 116
220 ■ Chassis Lifting Guidelines for EX3200 and EX4200 Switches
Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches