– When you use a tester, set the controls correctly and use the approved probe
leads and accessories for that tester.
– Stand on a suitable rubber mat to insulate you from grounds such as metal
floor strips and equipment frames.
v
Use extreme care when measuring high voltages.
v
To ensure proper grounding of components such as power supplies, pumps,
blowers, fans, and motor generators, do not service these components outside of
their normal operating locations.
v
If an electrical accident occurs, use caution, turn off the power, and send another
person to get medical aid.
Safety statements
These statements provide the caution and danger information used in this
documentation.
Important:
Each caution and danger statement in this documentation is labeled with a
number. This number is used to cross reference an English-language caution or
danger statement with translated versions of the caution or danger statement in
the
Safety Information
document.
For example, if a caution statement is labeled “Statement 1,” translations for that
caution statement are in the
Safety Information
document under “Statement 1.”
Be sure to read all caution and danger statements in this documentation before you
perform the procedures. Read any additional safety information that comes with
your system or optional device before you install the device.
viii
ES5000 Model 5400B G1: Problem Determination and Service Guide
