JULABO F26-ED Refrigerated / Heating Circulator - Manual (Page 12)

Safety notes for the user
12
 Do not stay in the area below the unit.
 Make sure you read and understand all instructions and safety precautions
listed in this manual before installing or operating your unit.
 Never operate the unit without bath fluid in the bath.
 Check the filling level of the bath fluid from time to time. Pump and heater
must always be fully covered with the bath fluid!
 The instrument is not suited for unsupervised continuous operation.
 Do not drain the bath fluid while it is hot!
Check the temperature of the bath fluid prior to draining (by switching the
unit on for a short moment for example).
 Observe the limited working temperature range when using plastic bath
tanks.
 Employ suitable connecting tubing.
Make sure that the tubes are securely attached.
 Never operate damaged or leaking equipment.
 Always turn off the unit and disconnect the mains cable from the power
source before performing any service or maintenance procedures, or
before moving the unit.
 Always empty the bath before moving the unit.
 Never operate equipment with damaged mains power cables.
 Some parts of the bath cover and the pump connections may become
extremely warm during continuous operation. Therefore, exercise particular
caution when touching these parts.

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 shut-down 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.