Lauda RP 3090 C, Руководство по эксплуатации

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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.
Pump 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
Help 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