2.
Operation
2.1.
Initial operation
Remove the heating block and all accessories from the packing case. Place the
heating block at room temperature on a dry and level surface, protected from direct
sunlight. Connect the heating block to the mains supply and switch on the instrument
with the main switch on the back.
Info
Serial number, actual software version and bootloader version are displayed. Press
the info screen to return to the start screen.
2.2.
Touchscreen-Display
The heating block is equipped with an illuminated coloured touchscreen display. The
display is used by touching specific buttons. Familiarize yourself with the functions
of the touchscreen by pressing individual buttons with your finger or a special pen.
After touching a button, the relevant function is activated. Do not use sharp or pointed
instruments to operate the touchscreen. Clean the touchscreen display with a micro-
fibre cloth.
2.3.
Program selection
Selection of a pre-programmed temperature. The temperature used last is always
displayed first. Press the buttons repeatedly to scroll through the temperatures. Only
programmed temperatures are displayed. The temperature values are always dis-
played in ascending order.
Selection of a pre-programmed heating time. The time used last is always displayed
first. Press the buttons repeatedly to scroll through the heating times. Only pro-
grammed times are displayed. The time values are always displayed in ascending
order.
Start of a selected program.
While warming up, the selected temperature is flashing in the display.
When the desired temperature is reached, a signal tone sounds and the selected
time starts to run.
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