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HACH LANGE LT 200 Gebruikershandleiding pagina 62

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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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