Heidolph Hei-CHILL 3000, Operating Manual, Page: 27 / 120

Operation
27
Adjusting the basic settings
Adjusting the volume of the signal
tones
✓ The device is switched on.
➜ Select the submenu “Setup” / “Basic
settings” / “Sounds”.
➜ Use the arrow buttons to select one
of the presented options and confirm
your selection using the button
“Select” .
Adjusting the brightness of the
display
✓ The device is switched on.
➜ Select the submenu “Setup” / “Basic
settings” / “Display” / “Brightness”.
➜ Use the arrow buttons to select one
of the presented options and confirm
your selection using the button
“Select” .
Restricting the power consumption
If your mains fuse is less than 16 A, the
power consumption can be reduced gradu -
ally from 16 A to 8 A.
✓ The device is switched on.
➜ Select the submenu “Setup” / “Basic
settings” / “Power consumption”.
➜ Use the arrow buttons to adjust the
power consumption and confirm your
changes using the button “Select” .