GE PT878GC User Manual

April  2004

Entering Skan/Measure Count Parameters (cont.)

3. The next prompt asks for the percentage of Noise Level.

a. Press 

[ENTER]

 to enter the text box.

b. Use the numeric keys to enter the recommended value.

c. Press 

[ENTER]

 to confirm the entry.

4. If you wish to select (or deselect) Measure Times only 

(instead of both Skan and Measure times), press 

[ENTER]

 at 

the Measure Only prompt. 

5. If you wish to select (or deselect) a SNR (signal-to-noise 

ratio) test, press the [X] key to highlight the SNR Test prompt 
and press 

[ENTER]

.

a. If you have selected SNR Test, the next prompt asks for 

the Minimum Noise Level. Press 

[ENTER]

, type in the 

recommended value, and press 

[ENTER]

 to confirm the 

entry.

b. The final prompt asks for the Low SNR Error Limit. (The 

default is 7.) Press 

[ENTER]

, type in the recommended 

value, and press 

[ENTER]

 to confirm the entry.

Pressing the [T] key returns the meter to the Cycle Number 
entry, and pressing the [

S

] key returns the meter to the Count 

tab.

To confirm the entries and return to Operate mode, press 

[F3]

 

(OK). 

To leave the window without confirming the entries and return 
to Operate mode, press 

[F2]

 (Cancel) or the 

[ESC]

 key.