User Manual

The following parameters are accessible from the Comparator Display.

3.2.1 OPTIONS

The OPTIONS key allows the user to access the additional comparator option menu.

The options are:

 DISP (ON/OFF): Toggle the measurement results display on and off

 COMP BEEP (OFF/NG/GD): Toggles beep between off, not good (NG) and good (GD).

 COUNT (ON/OFF): ON begins the comparator count if COMP is ON. Count increments

based on trigger settings. OFF stops the count.

 COUNT CLEAR: HI, LO, IN, and TOT counts are reset to 0.

 SAVE DATA: Enabled when a USB flash drive is attached. When activated, resistance and

temperature data is continuously saved to an auto-generated CSV onto the drive. The

key changes to STOP SAVE to terminate the function. SAVE DATA is disabled if no USB

flash drive attached.

Removing the USB flash drive before pressing STOP SAVE will result in the loss of the

recorded data. The CSV is rewritten every time.

3.2.2 COMP

The COMP key turns the comparator functions ON and OFF. Results are in the results display

area. COMP: NC will be displayed if COMP is OFF.

3.2.3 COMP MODE

The COMP MODE key allows the user to access two comparator modes.

 % (Percent Error): The user can set the nominal value (NOM) and the percent error (%).

If the nominal value is 100 and percentage is 10, the tolerance will be 100±10%. The

instrument will compare the measured value to the tolerance and determine if the DUT

is HI (above tolerance), LO (below tolerance), or IN (within tolerance). The display will

show ± percent (∆) difference the measurement is from the nominal value.

OPTIONS

• DISP

• COMP BEEP

• COUNT

• COUNT CLEAR

• SAVE DATA

COMP

• OFF

• ON

COMP MODE

• %

• NOM

• %

• ABS

• HIGH

• LOW