YSI CR2200 Thermoreactor - Manual (Page 17)

CR 2200 Basic principles of operation
17 ba76119e01 08/2012
4.1.2 Display
Example: Program selection
4.1.3 Control lamps (LEDs)
The control lamps above the operating panel are assigned to the
thermoblock and indicate the current operating state.
If the control lamps are off the thermoreactor is in the Standby mode.
1 Temperature in the thermoblock
2 Number of the temperature program
3 Specified temperature
4 Reaction time in hours and minutes
LED flashes is illuminated
green Program selection
red active temperature
program:
heating period or cooling
period active temperature program:
reaction temperature reached
red and
green active temperature
program:
program canceling
selected
1
2 3 4
23°C
1:148°C 2:00