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1.4. Standards and Regulations
1.5. Safety Instructions
1.5.1.
CAUTION! Disconnect Mains Plug!
1.5.2.
CAUTION! Solvents!
1.5.3.
ADVICE! Cleaning and Maintenance of the Unit!
1.5.4.
WARNING! Freezing of Limbs to Surfaces!
6 • General Information
Please refer to the enclosed EU Declaration of Conformity.
As current-carrying parts are accessible inside the unit the
mains plug must be disconnected before the side panels are opened
or before the control panel is removed.
For maintenance work the unit must be switched off with the mains
switch.
Acidic products or products with a high solvent
concentration cannot be dried without special protective measures
and devices such as e.g. a cooling trap for protection of the vacuum
pump (if necessary check with our service department). Besides, the
unit may be damaged by corrosion.
Special caution is necessary when using azides because a dangerous
explosive develops in combination with copper or non-ferrous metals!
It is absolutely essential to consult our service department!
For infectious, toxic, pathogenic and radioactive substances
the corresponding safety regulations must be observed.
During operation of the freeze dryer dangerous situations in
the ice condenser chamber may arise. When putting in the shelves
take care that limbs do not come into contact with the condenser in
Operating Manual Freeze Dryer ALPHA 1-2 LDplus
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