Setting Up Multiple Ramp Temperature Program - Thermo Scientific FOCUS GC Instruction Manual

Chapter 4
Column Oven
5. Scroll to
6. Scroll to
7. To end the single ramp program,
OPERATING SEQUENCE

Setting Up Multiple Ramp Temperature Program

This program raises the initial oven temperature to a specified final temperature
through up to three ramps, each having a specified ramp rate, time, and
temperature.
Use INC and DEC keys to increase or decrease the parameter values. and confirm
pressing ENTER.
1. In Main Menu move the cursor until
2. Scroll to
90
Final Temp 1
Final Time 1
temp.
°C
300
200
Initial
time
(9 min)
100
Temp
(40 °C)
0
0
Figure 4-3. Example of Multiple Ramp Temperature Program
the menu.
OVEN
and enter the initial the initial temperature.
Temp
and enter the final temperature for the ramp.
and enter the time the oven will maintain the Final
must be
Ramp 2
Final
temp 1
(150 °C)
Ramp 1
(10 °C/min)
10 20 30
is selected. Press ENTER to display
Oven
Oven Parameters
.
Off
Final
temp 2
(300 °C)
Ramp 2
(15 °C/min)
Final
time 2
(10 min)
40 min.
Instruction Manual