Installation & Operation Manual TCC70XS
Page 13
PREVENTIVE MAINTENANCE: VISUAL INSPECTION
Qualified Service Personnel Only:
Visually inspect this product for signs of damage, scorched components, and
loose or disconnected pin connectors. If you discover heat damaged parts, try to
determine the cause of the overheating before replacing the damaged parts;
otherwise, the damage may repeat.
Electrostatic Discharge (ESD) Precautions
CAUTION
All semiconductor devices are sensitive to ESD. To prevent any damage or
degradation on components of the product caused by ESD, observe these
precautions if directed to do so (installing, removing sensitive components):
1.
Use a Ground Strap. Wear a grounded anti
–
static wrist or heel strap to discharge the
static voltage from your body.
2.
Use a Safe Work Area. Avoid handling components in areas that have a floor or work
surface covering capable of generating a static charge. Also, nothing capable of
generating or holding a static charge should be allowed in the work area.
3.
Handle ESD sensitive components carefully. Do not slide components over any surface.
Do not touch exposed connector pins. Pick
–
up components by the body, never by the
leads.
4.
Transport and store sensitive components or assemblies in a static
–
protected bag or
container.
