YSI CR 4200 Thermoreactor - Manual (Page 28)

Operation CR 4200
28 ba76121e01 09/2012
With the setting START TIMER:AUTO the timer for the reaction time
starts immediately after the reaction temperature has been reached.
With the setting START TIMER:MAN. the timer for the reaction time
starts after confirmation by keypressing only.
1 Switch to the Standby mode.
2 Keep the g key depressed while you press e to switch to the
SETUP menu.
SETUP and, in the second line, an editable parameter or a
temperature program are displayed.
3 Using 8 2 select START TIMER.
4 Using g set the start of the timer for the reaction time.
The editing is marked on the display by *.
5 Using 8 2 select MAN. or AUTO.
6 Using g confirm the changes.
The marking on the display (*) disappears.
7 Using e leave the SETUP menu.
The changes are stored.
The thermoreactor is switched on (operation mode: program
selection).