Instruction manual

4.2 Measuring in the Dual Wavelength Mode
4-37
RF-20A/20Axs
4
3
Press .
[ch1] will be displayed.
4
Press repeatedly until [GAIN] is
displayed.
5
Enter the set value from the numeric keys and
press .
This sets the gain.
6
Press twice.
Gain setting ends and you are returned to the
initial screen.
ch1 EX350 EM450
Input 0,200-900
GAIN 2
1:x1 2:x 43: x16