Valtra HiTech T144 H, Руководство по обслуживанию

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Handling ESD sensitive components
Follow these instructions to protect Electrostatic
Discharge (ESD) sensitive components such as circuit
boards from damages caused by uncontrolled
electrostatic discharges.
IMPORTANT: All electronic equipment is sensitive to
electrostatic discharge (ESD). Take all necessary
measures to minimize or eliminate the risk of
equipment being damaged by ESD.
• Handle and store components marked with the
ESD sign separately from other components.
• Store the components marked with the ESD sign
in their delivery packages.
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC DISCHARGE
SENSITIVE DEVICES
GUID-B14EBFA4-7A2B-4D91-AA2C-43253529E03A
• Return ESD sensitive components in their delivery
packages.
• Maintain general cleanness during installation.
• Wear ESD-safe antistatic clothes and shoes.
• Use an antistatic wrist strap when unpacking or
installing ESD sensitive components.
Before you unpack the component or touch the
assembly, discharge to earth any electrostatic
charges that may have accumulated by touching
the earth pin with your bare hand.
• Connect the ESD wrist strap to the earth pin
of a power socket.
1
2
3
GUID-DA52793D-126E-44AB-93F6-66915FDFBEF5
1. ESD wrist strap
2. Three-pin power socket
3. Earth pin
• Wear the ESD wrist strap to remain
discharged.
Wear the earthing wrist strap around your
bare wrist and connected to the earth pin until
you have completed work with the ESD
sensitive component or assembly.
Repair
Model
T4 HiTech
Page
9
21.5.2015