Instruction Manual StackGuard
10266E/1
7
2
Safety Rules
2.1
Safety symbols used
The symbols used on the instrument draw attention to the following safety
measures or precautions:
DANGER (BLACK ON YELLOW)
Danger of a general hazard
.
This symbol marks areas or actions to which special safety rules apply. In
these cases consult the Instruction Manual!
VOLTAGE (BLACK ON YELLOW)
High voltage danger
.
This symbol marks areas with live parts carrying voltages higher than 48 VAC
or higher than 65 VDC where electric shocks can occur. Consult the
Instruction Manual!
HOT (BLACK ON YELLOW)
Danger of hot surfaces.
This symbol marks covers on surfaces hotter than 80°C. For safe operation,
observe the Instruction Manual.
LASER RADIATION (BLACK ON YELLOW)
Danger of laser radiation.
This symbol marks covers that, when removed, can expose dangerous laser
radiation. Therefore these covers may be removed only in the deenergized
state and only by authorized service personnel!
2.2
Principles for safe handling
Operate the measuring system only in flawless condition and under strict
observance of the Instruction Manual!
Also observe the following points:
All components that come into contact with the measurement sample may
have a high temperature. To avoid serious burns, wear temperature-
resistant gloves !
The measuring system should be operated only in the as-delivered
condition. Whenever elements are replaced, be sure to use only genuine
parts from the manufacturer!
Any changes to software parameters that are normally unavailable to the
user may compromise the safety of the measuring system!
