JULABO MA-26 Heating Circulators - Manual (Page 3)

MA
3
TABLE OF CONTENTS
Operating manual .......................................................................................................... 5
1. Intended use .......................................................................................................... 5
1.1. Description ......................................................................................................... 5
2. Operator responsibility – Safety recommendations ............................................... 6
2.1. Disposal .............................................................................................................. 8
2.2. EC Conformity .................................................................................................... 9
2.3. Warranty conditions ............................................................................................ 9
2.4. Technical specifications ................................................................................... 10
Operating instructions .................................................................................................. 12
3. Safety notes for the user ...................................................................................... 12
3.1. Explanation of safety notes .............................................................................. 12
3.2. Explanation of other notes ............................................................................... 12
3.3. Safety recommendations .................................................................................. 12
4. Operating controls and functional elements ......................................................... 15
4.1. Circulator .......................................................................................................... 15
5. Preparations ......................................................................................................... 17
5.1. Installation ........................................................................................................ 17
5.2. Bath fluids ......................................................................................................... 17
5.3. Temperature application to external systems .................................................. 19
5.3.1. Tubing ...................................................................................................... 19
5.4. Filling / draining ................................................................................................ 20
5.5. Countercooling ................................................................................................. 21
6. Operating procedures .......................................................................................... 23
6.1. Power connection ............................................................................................. 23
6.2. Switching on / Start – Stop ............................................................................... 23
6.2.1. Switching on the circulator ....................................................................... 23
7. Setting of temperatures ............................................................................ 24
7.1. 1-setpoint mode / Direct setting of temperatures ............................................. 24
7.2. Using the pre-setting in the menu ........................................................ 24
8.
Safety installations, warning functions ..................................................... 26
8.1. Excess temperature protection ........................................................................ 26