Dionex RF-2000 - Page 32

Operating Instructions RF-2000
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5.2.5 Setting sensitivity
Setting procedure for sensitivity is as follows:
(1) Press shift + sens. The following is displayed.
EX(nm) EM(nm) Data
SENS <<2>>
Sensitivity can be changed.
(2) Enter the desired set value with numerical key and press Enter.
Set value Sensitivity
1 HIGH
2 MED
3 LOW
Default value at the factory is set at 2 (MED).
Sensitivity MED is 32 times and HIGH is 1024 times as high as LOW sensitivity.
The measurement range can be set as follows by combining with GAIN (refer to the
section "5.5 Additional Functions").
SENS GAIN Sensitivity
magnifications
3 (LOW) 1 (x 1) approx. x 1
3 (LOW) 2 (x 4) approx. x 4
3 (LOW) 3 (x 16) approx. x 16
2 (MED) 1 (x 1) approx. x 32
2 (MED) 2 (x 4) approx. x 128
2 (MED) 3 (x 16) approx. x 512
1 (HIGH) 1 (x 1) approx. x 1024
1 (HIGH) 2 (x 4) approx. x 4096
1 (HIGH) 3 (x 16) approx. x 16384
(3) To return the display to the initial state, press CE.
Please note:
When the values of sensitivity (SENS) and/or Gain (GAIN) are
changed, it is necessary to create a new calibration curve.