JULABO LH 85 High Dynamic Temperature System - Manual (Page 20)

Operating controls and functional elements
20
4
Control module RD
4.0
Setp: 120.00°C
IntAct 21.00°C
ExtAct: 20.00°C
Control: Intern
DIALOG-DISPLAY (LCD) Standard indication
Line 1: Setpoint in °C
Line 2: Internal actual value in °C
Line 3: External actual value in °C
Line 4: Control type: internal / external control
Indicating messages (e. g. warnings)
4.1
Start / stop key
To switch the circulation pump, heating element and cooling unit.
4.2
>Setp.: 120.00°C
Overt.:255.00°C
Subtmp:-55.00°C
St.Pump: 2
SET Menu Key - Indicating and setting setpoint values
Set the following values:
in Line 1:
the working temperature Setp.:
Line 2: the high temperature limit Overt.:
Line 3: the low temperature limit Subtmp:
Line 4: the pump pressure stage St.Pump:
4.3
Control type: internal / external control
To swap, the unit has to be in the STOP MODE.
Indicated in line 4 on the DIALOG-DISPLAY (LCD)
4.4
>Configuration
Control param.
Profile Start
Int. Programmer
MENU key - for selecting the menu functions
(Menu see page 40)
4.5
Cursor keys - Select menu items
4.6
P-key Selecting parameters
4.7
Escape key 1) Cancel entries
2) Return to a higher menu level
4.8
Enter key 1) Store value / parameter
2) Next lower menu level
4.9
....
Numeric keypad: numerals 0 to 9; minus / decimal point