Set Temperature Limit Values Til And Tih; Edit Basic Settings - Lauda L 100 Operating Instructions Manual

Operation

5.5 Set temperature limit values Til and Tih

5.6 Edit basic settings

24
These menu items are used to set temperature limit values Til and
Tih. The temperature limit values limit the entry range for the set
temperature. A warning is issued if the temperature Tint is outside
the temperature limit range. The two temperature limit vales reflect
the temperature limits of the application.
The working temperature range of the heat transfer
liquid must be greater than the range of the temperature
limit values.
Select the Menu  Setup  Limits  Lower limit (Til) menu
1.
item.
2. Enter the temperature limit value.
3. Press [OK] to confirm the new value.
This chapter explains the basic settings.
 Set temperature unit: Degrees Celsius or degrees Fahrenheit.
 Set the baud rate of the serial interface.
 Set the sound volume of the signal tone; loud, medium, quiet,
and off.
 Reduce or increase the display brightness.
 Autostart: Setting [off] or [on]
Sometimes it is desirable for the device to resume opera-

tion after a power failure. However, you can introduce a
manual activation step for safety reasons.
The maximum rotation speed of the ventilator in the device is

limited between 70 and 140 %.
With the[Fan Limit] at 100 %, under normal conditions (ambient
temperature 20 °C) the specified cooling capacity is reached.
 If a higher cooling capacity is required or if higher ambient
temperatures are present, the maximum ventilation fan
rotation speed can be increased. This does, however,
increase the noise issued by the device.
 Reducing the maximum ventilation fan rotation speed can
cut down on the operating noise of the device. This does,
however, reduce the cooling capacity of the device.
 Increase the maximum ventilator fan rotation speed when
the device is operating in a warmer environment.
If the device has reached the control range, the ventilator

fan rotation speed will automatically be reduced, regardless
of the setting [Fan Limit].
If the device heats up, the rotation speed of the ventilator

fan will be automatically reduced, regardless of the setting
[Fan Limit].
The menu languages English, German, French, Spanish, and

Italian are available for the device.
1. Select the Menu  Setup  Basic setup menu item.
2. Select the menu item for the value that you want to change.
LOOP