Heidolph MR Hei-Standard Betriebsanleitung Seite 19

Operation
✓ "FA St" for fast mode appears in
display.
➜ Press heating button within 3 sec.
✓ Display changes from "FA St" to
"PrE CIS" for precise mode.
✓ As long as the heating button keeps
blinking, you can switch back and forth
from fast mode to precise mode.
✓ As soon as heating button is lit
continuously, device will be heating in
last mode selected.
✓ Last mode selected will be saved after
switch off.
Calibrate
✓ Temperature sensor is connected and inserted in sample.
✓ Device is switched on.
✓ Rotation and heating are switched off.
➜ Press select knob and hold pressed.
➜ Press rotation button in addition once.
✓ "CAL" appears in display.
➜ While still pressing select knob press
rotation button repeatedly until
required temperature difference is
displayed.
➜ Release select knob.
✓ The device is calibrated.
✓ Your settings will be saved after switch
off.
Heating button: blinking
Heating button: blinking
Rotation button
19
Select knob
Select knob
Select knob