Table of Contents
Advertisement
2.10.2
Life phase: permanent condition
Hazard location
Training room
Description of the hazard
In the event of fault currents/short circuit, a fire is possible on the 230 V AC side
Endangered group of persons
Operating personnel
Protection goal
Prevention of a fire
Protective measures
Design solution:
Installation of a PE conductor, installation of a fuse in the cold appliance coupling connection, visual inspection of the
connection cable before use
Residual risk
The PE conductor can be damaged, the fuse can be damaged
2.10.3
Life phase: permanent condition
Hazard location
Training room
Description of the hazard
The instrument can be permanently live
Endangered group of persons
All
Protection goal
Preventing permanent power supply
Protective measures
Design solution:
On-Off switch between the system and the voltage source and operating instruction to insert the plug into the socket only
when measuring the voltage.
Residual risk
Do not operate the off switch after the measuring process or do not pull the earthing contact plug out of the socket
2.10.4
Life phase: permanent condition
Hazard location
Training room
Description of the hazard
Since the e-tron trainer is exceptionally low, it is important to pay attention to ergonomics when measuring for long periods of
time
Endangered group of persons
All
HV- Trainer
Hazard group
Other hazards
Hazard group
Other hazards
Hazard group
Other hazards
Hazard consequence
Fire
Hazard consequence
Interruption of the power
supply
Hazard consequence
Ergonomics
Hazard origin
Damage
Hazard origin
Voltage source
Hazard origin
Posture
Safety
15 of 34
Advertisement
Table of Contents
