Safety Precautions
Technical Handbook
019722-101 Rev. 05
4
SC-350/360
2
Safety Precautions
2.1 Hazard Notices
This handbook contains hazard information which
must be
regarded by all users
.
The hazard information is presented as a warning or a caution, as
follows:
WARNING
!
Warnings indicate a potential hazard to the health and safety of
users. They clearly state the nature of the hazard and how to avoid it.
They appear at their points of application in this handbook, but with
different illustrations.
Caution!
Cautions indicate a potential hazard to the physical integrity of the
machine, but not a danger to personnel. They clearly state the nature
of the hazard and how to avoid it. They appear at their points of
application in this handbook. They look like this notice, but with
different illustrations.
Note!
The servicing information and instructions contained in this
technical handbook are for use by qualified personnel only.
Any unauthorised attempt, by unqualified persons, to service or
repair the machine, will nullify the equipment warranty.
2.2 Installation, Service and Maintenance
WARNING
!
Risk of electric shock
High voltage inside the machine may be fatal
for anyone in contact with it. Always switch
OFF and disconnect the machine from mains
supply before disassembling.
Caution!
Electrostatic discharge (ESD) may damage
the electronic components. All electronic
circuit boards in the machine are sensitive to ESD.
To prevent damage from ESD,
always
observe the following
precautions:
• Always wear a suitably grounded wrist wrap — make it first on,
last off.
• An unboxed or unbagged board is an unprotected board!
• Keep non-conducting materials (for example sleeves, ties, scarves)
away from electrostatic safe work areas.
