Lauda V1R20 Operation Manual page 17

Structure of the graph window
Fig. 10: Graph window with temperature
profile
Adjusting the graph window
Fig. 11: Graphic settings
V1
1 [Minimize] icon
2 Maximum limit value
3 Set temperature
4 Internal actual temperature profile
5 Minimum limit value
1. Open the Home window.
2.
Touch the Settings  Graphic settings tile.
The Graph settings submenu opens.

The graph window can be adjusted if necessary with the following settings:
[Displayed values]: T

set
Here you can define which temperatures are displayed in the graph.
[Sample time]: 1, 5, 10 or 30 seconds

Here you can define the time interval at which new temperature values
are measured.
[Time axis]: 1, 10, 30, 60 or 120 minutes as well as 12 or 24 hours.

Here you can define the time range displayed in the visible graph window
(corresponds to scaling of x axis).
[Time base]: Slide switch for absolute and relative settings

When Absolute is selected, measurements are recorded with the

current time.
When Relative is selected, measurements are recorded from the

start time "00:00:00".
[Temperature scale]: Slide switch for the manual and automatic settings

Here you can define the temperature range displayed in the visible

graph window (corresponds to scaling of y axis).
If the slide switch is set to automatic, the size of the visible graph

window adapts automatically when the temperature curves change.
If the slide switch is set to automatic, the two buttons below (limit

value) are disabled.
Command Touch operating unit
, T and T
int ext
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