Hot plate programming
From mn.fysikk.laglivlab
Red Numbers: Present Temperature,
Green Numbers: Set point temperature
Buttons: P, Arrows: UP and Down
- P: change settings and confirm,
- UP and Down: change numbers.
Always press P to change and confirm settings.
P --->Temperature: Pr.51 65->P --->Time: Pr.t1 15->P --->Temperature: Pr.52 95 ->P --->Time: Pr.t2 99.99->P ---->Temperature: Pr.53 95->P ---->Time: Pr.t2 20->P
NBNB!! Needs update: Initial temperature: set to room temp. Does it go to this temp afterwards? If not, do this explicitly!
Note: The time is correct with actual timer check.
Start the program:
Press and hold U till the greed dot shows, then release. (behind the green number)
The programmable hotplate is not reliable. Please check
- Two times in a row the same procedure for 25 um thick substrate with VWR and programmable hot plates gave good results for VWR hotplate but overdevelopment for programmable hotplate.
- I have observed that the programmable hotplate seems to spend too long time at each step.