Manual PD4-C (USB)
3 Safety instructions and warnings
Version: 1.4.1 / 22.07.2016 / FIR-v1626
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3.3 General danger and warning notes
!
WARNING
Only use this controller with the - by connectors and power - intended 2-phase stepper and BLDC
motors. Otherwise there is a danger of fire or malfunction.
Do not use the product in areas where they are exposed to water, corrosive gases, flammable or
explosive gases or fuel. Otherwise there is a danger of electric shock, fire or explosion.
3.4 Danger and warning signs
All signs listed in this documentation are printed in a standardized form. A hazardous situation is
categorized according to the classes below depending on the level of hazard to the user or motor
controller.
!
DANGER
The DANGER sign indicates an immediately hazardous situation that, when the instruction is
neglected, will unavoidably cause a serious or fatal accident.
!
WARNING
The WARNING sign indicates a potentially hazardous situation that, when the instruction is
neglected, may possibly cause a serious or fatal accident or damage to this device or other devices.
!
CAUTION
The CAUTION sign indicates a potentially hazardous situation that, when the instruction is neglected,
may possibly cause an accident or damage to this device or other devices.
CAUTION
The CAUTION sign without the warning symbol indicates a possibly hazardous situation that, when
the instruction is neglected, may possibly cause an accident or damage to this device or other
devices.
3.5 Other information
The following additional information panels are used in this documentation:
Tip
This panel indicates a possibility for simplifying work.
Note
This panel indicates possible error sources or risks of confusion.
Example
This panel contains an example.
