Freeze-dryer Epsilon 2-10D LSCplus
3 Safety
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Version 07/2022, Rev. 3.0 of 20/07/2022
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Translation of the original operating manual
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3.8
Safety devices
WARNING
The safety devices are aimed at protecting the operating personnel.
In case of safety devices that are not operating correctly or of safety-
relevant operating elements that are not freely accessible, there is a risk
of severe damage to health.
• Keep the safety-relevant operating elements freely accessible at all
times!
• Do not manipulate, remove, or disable the safety devices in any way!
• Check the correct operation of the safety devices at regular intervals in
accordance with the applicable national and international laws, rules,
and regulations concerning health and safety and the prevention of
accidents!
Main switch (line disconnector) and control switch
Position see chapter 2.1.1 - "Functional and operating elements"
The main switch is used to disconnect the freeze-dryer from the mains
power supply. As a result, all of the automatic valves will be closed and all
of the units will be switched off. A running process will be interrupted and
can be resumed at a later time.
In order to disconnect the control circuit from the power supply as well, the
control switch must also be switched off!
Two-hand control of the manually operated shelf movement
see also chapter 6.6.1 - "Manually operated shelf movement"
If the loading door is open, the movement button for moving the shelves up
or down must be pressed together with the "Release" safety button in order
to eliminate the risk of crushing between the shelves (two-hand control).
The movement will stop immediately when the movement button or the
"Release" button is released.
