Transducer Calibration Counter Clockwise - Snap-On VERSATORQ 2 SYSTEM Manual

Transducer Calibration CCW
Equipment Required:
Precision calibrated test bar and certified calibration weights.
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Install New Batteries.
Sensor Calibration CCW (Counterclockwise Direction)
1. Attach a sensor to the VERSATORQ2® meter and power on the unit.
Confirm the meter is in the TRACK mode. If not press the SET UP button
2. to change.
3. Install the correct calibration test bar or wheel for the attached
sensor then press the ZERO TARE button.
4. Press and hold the SETUP key enter the code "5333" to begin CCW
calibration.
5. The FULL SCALE (FS) transducer size screen will appear with the first digit
blinking.
NOTE: If this function was performed in the CW direction, the correct FS
and decimal point location will match what was previously entered
during CW calibration process.
6. Preload the sensor maximum rated capacity three times in the CCW
direction. Remove the weight and wait 30 seconds.
 Press the ENTER key, and marching zeros "0000" should be visible
on the LCD screen, indicating the ZEROTARE operation. The
calibration screen will appear.
7. Attach the weights to apply a CCW torque equal to 10% of the rated
capacity of the sensor size. The screen will show a changing number
which gradually drops to near zero. Wait 30 seconds the press the
ENTER key.
8. Attach the weights to apply a CCW torque equal to 70% of the rated
capacity of the sensor size. The screen will show a changing number
which gradually drops to near zero. Wait 30 seconds the press the
ENTER key.
9. Remove all weights and press the ZEROTARE key. The displayed value
should return to zero, and will now be in the main measurement screen.
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Use only the batteries listed on page 5
STEP 4
STEP 5
STEP 6
STEP 7
STEP 11
STEP 8
STEP 13
STEP 9