BUCHI KjelDigester K-449 - Manual (Page 4)

4 KjelDigester K-446/K-449 Operation Manual
4.3 Function ................................................................................................... 21
4.3.1 Digestion process .......................................................................... 21
4.4 Control panel ........................................................................................... 22
4.4.1 Control panel display ...................................................................... 22
4.4.2 Control panel buttons..................................................................... 22
4.4.3 Scrubber control (K-449 only) ........................................................ 23
4.5 Rack, cooling and heating position ........................................................... 24
4.6 Functionality comparison K-446/K-449 .................................................... 24
5 Installation 25
5.1 Unpacking ................................................................................................ 25
5.2 Preparation for assembly .......................................................................... 25
5.3 Transport lock, removal ............................................................................ 26
5.4 Device assembly ...................................................................................... 26
5.4.1 Drip tray, installation ....................................................................... 26
5.4.2 Suction module, installation ............................................................ 27
5.4.3 Scrubber/water jet pump, connection ............................................ 27
5.4.4 Device fixation (earthquake) ............................................................ 29
5.4.5 Electrical connection ...................................................................... 29
5.5 Settings .................................................................................................... 29
5.5.1 Accessing the settings menu ......................................................... 29
5.5.2 Adjust the contrast ......................................................................... 30
5.5.3 Adjust the maximum temperature .................................................. 30
5.5.4 Adjust the temperature offset ......................................................... 31
5.5.5 Set the clock (K-449 only) .............................................................. 31
5.5.6 Adjust the Scrubber control (K-449 only) ........................................ 31
5.6 User protection shield, installation ............................................................ 32
5.7 Condensate bottle, installation ................................................................. 33
5.8 Air supply hose, installation ...................................................................... 34
6 Operation 35
6.1 General application information ................................................................ 35
6.2 Start a digestion ....................................................................................... 36
6.3 Set parameters for manual digestion ........................................................ 36
6.3.1 K-446 ............................................................................................ 36
6.3.2 K-449 ............................................................................................ 37
6.4 Editing parameters during a digestion ...................................................... 37
6.5 Abort a digestion ...................................................................................... 38
6.6 Switch off the KjelDigester ........................................................................ 38
6.7 KjelDigester K-446 ................................................................................... 39
6.7.1 Digestion process .......................................................................... 39
6.8 KjelDigester K-449 ................................................................................... 40
6.8.1 Digestion process, manual mode ................................................... 40