2.8 Emergency stop
An emergency stop is initiated using the relevant main switch on the machines.
Turn the analyzer off in an emergency as follows:
1. Turn the main switch on the analyzer to Position 0.
Turn the HTFr off in an emergency as follows:
1. Turn the main switch on the HTFr to Position 0.
2.9 Residual risks
Risk to life caused by an electric shock
Exposed power contacts
− Contact with exposed power contacts can cause life-threatening injuries
or death.
• Turn the main switch to Position 0 and pull out the power plug prior
to maintenance work on the analyzer.
• Turn the main switch to Position 1 prior to maintenance work on the
HTFr machine and allow the machine to cool down sufficiently. Only
set the main switch to Position 0 and pull out the power plug once
you have allowed sufficient time for the machine to cool down.
Risk to life caused by an electric shock
Connection to a socket without protective conductor
− Connecting the machine to sockets without protective conductor can lead
to life-threatening injuries caused by an electric shock.
• Only operate the machine on sockets with a protective conductor
(PE).
Risk to life caused by an electric shock
Damaged mains lead
− Operating the machine with a damaged mains lead or plug can result in
life-threatening injuries caused by an electric shock.
• Check the mains lead and plug for damage before operating the
machine.
• Never operate the machine with a damaged mains lead or plug!
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