JULABO CF41 Cryo-Compact Circulators - Manual (Page 14)

Safety notes for the user
14
The following questions should help to recognize possible dangers and to reduce the
risks to a minimum.
 Are all tubes and electrical cables connected and layed?
Note:
sharp edges, hot surfaces in operation, moving machine parts, etc.
 Do dangerous vapors or gases develop during heating?
Must the work be done in a fume hood?
 What to do when a dangerous substance was spilled on or in the unit?
Before starting to work, obtain information concerning the substance and
determine the method of decontamination.

Notice:
Check the safety installations at least twice a year!
 Excess temperature protection according to IEC 61010-2-010
With a screwdriver, turn back the adjustable excess temperature protection until
the shutdown point (actual temperature).
 Low level protection according to IEC 61010-2-010
To check the function of the float, it can be manually lowered with a screwdriver,
for example.