Lauda RP 3090 C - Defining Temperature Limits

Proline Kryomats
52 Starting up YAUE0007 / 2/26/2009
7.6.2 Defining temperature limits
With this function, it is possible to define a minimum and a maximum temperature in which the
thermostat controls. By reaching the temperature limits, a warning appears. In this way setpoint input
can be prevented which may damage the heat transfer liquid or the apparatus. For example, if water
were used as the heat transfer liquid, +95 °C would be practicable as the maximum temperature and +5
°C as the minimum temperature.
Command
− Limits
− Open the device parameter menu via the
soft key Menu .
− With the cursor keys continue to Limits .
− The minimum and maximum
temperatures are displayed.
− T il (min) is currently active.
− Select the limit to be changed with or
and confirm with .
− Enter the desired limit temperature.
− Accept the change with ,
− or quit the window with without making
changes.
Hel
p
Menu End T
set
T
fix
T il (min) -50.0 °C
T ih (max) 90.0 °C
Pump
Settings
Graph
Clock
Programmer
Interfaces
Control
Limits
Hel
p
Menu Screen T
set
T
fix
6 7 8 9 0
1 2 3 4 5
Lower limit (T il)
-50.0
Min: -100.0 °C Max: 202.0 °C