Warning - The Unit Is Sensitive To Esd - ABB IRB 6640 - 180/2.55 Product Manual

1.3.5. WARNING - The unit is sensitive to ESD!

Description
ESD (electrostatic discharge) is the transfer of electrical static charge between two bodies at
different potentials, either through direct contact or through an induced electrical field. When
handling parts or their containers, personnel not grounded may potentially transfer high static
charges. This discharge may destroy sensitive electronics.
Elimination
Location of wrist strap button
The wrist strap button is located in the right corner as shown in the illustration below.
xx0500002171
A
3HAC026876-001 Revision: C
Action
1. Use a wrist strap
2. Use an ESD protective floor mat.
3. Use a dissipative table mat.
Wrist strap button
1.3.5. WARNING - The unit is sensitive to ESD!
Note
Wrist straps must be tested frequently to ensure
that they are not damaged and are operating
correctly.
The mat must be grounded through a current-
limiting resistor.
The mat should provide a controlled discharge of
static voltages and must be grounded.
1 Safety
35