Safety
13
2.9 Residual risks
DANGER
D2.0000
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 resistance furnace 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.
WARNING
W2.0003
Risk to life caused by an electric shock
Using water to clean live parts
•
Using water to clean the Autoloader can lead to life-threatening injuries
caused by an electric shock if the Autoloader has not been
disconnected from the power supply.
•
Only clean the Autoloader with water when the Autoloader has
been disconnected from the power supply.
CAUTION
C4.0000
Risk of burns
Hot crucibles
−
The crucibles are hot when the Autoloader transports the crucibles from
the analyzers into the crucible bin. The hot crucibles can ignite the
surrounding area and cause burns.
•
Do not reach into the moving Autoloader while the gripper arm is
moving hot crucibles.
•
Always use the crucible tongs to move crucibles.