Routine Operation; Thermometer Symbol - HACH LANGE LT 200 Manual Del Usuario

5.2 Routine operation

5.2.1 Thermometer symbol

• Prepare the cuvettes as described in the
working procedure.
• Switch on the thermostat and open the
protective lid.
• Place the cuvettes in a heating block and
close the protective lid.
1. Select the required temperature program
using the appropriate keys.
• The thermostat heats to the set temperature
and the time automatically counts down to
zero.
• The actual temperature and the remaining
time are permanently visible in the display.
• Three beeps indicate that the temperature
program is finished; the thermostat cools.
Thermometer
symbol
Description
Heating block is heating.
Heating block has reached
the set temperature.
Heating block is cooling.
Start up
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