HP A6616 User Manual

Figure 3-1 Ventilation method for the router
Electrostatic Discharge Prevention
Generation and damage of static electricity
In the communication network to which the router is connected, static induction mainly
results from:
 External electrical fields such as outdoor high voltage power line or lightning
 Indoor environment, flooring materials, and the router structure
Although many antistatic considerations have been given to the router, damage to board
circuits or even the router may still happen when the static electricity exceeds a certain limit.
Measures against ESD
To prevent electrostatic discharge (ESD),
 Make sure that the router and the floor are well grounded.
 Take dust-proof measures for the equipment room.
 Maintain the humidity and temperature at a proper level, respectively.
 Always wear an ESD-preventive wrist strap when touching a circuit board or optical
interface module.
 Place the removed memory module, CF card, or HIM/MIM on an antistatic
workbench, with the face upward, or put it into an antistatic bag.
 Touch only the edges, instead of electronic components when observing or moving
a removed memory module, CF card, or HIM/MIM.
Connection of the ESD-preventive wrist strap
Follow these steps to connect the ESD-preventive wrist strap:

HP A6616 Specifications

General

Brand	HP
Model	A6616
Category	Network Router
Language	English