Hach-Lange LT 200 Thermostat - Manual (Page 61)

60
Start up
.
The instrument is operated using three
touch-sensitive keys located below the display
(
Figure 3 ). The function of the key depends on
the display.
If no function is shown for a specific key, that
key is not currently active.
After the instrument has been initialized, the
display always shows the most recent setting of
the temperature programs.
Figure 3 Display and Keys of the LT 200 thermostat
1 Display 2 Touch-sensitive Keys