EXACTA 1350-TD SERIES Operating Instructions
Sturtevant Richmont
P/N 857424 Rev
–
07/15/2020
6
CALIBRATION ADJUSTMENT PROCEDURE
1.
The tool should display “CALIBRATE WRENCH”, “NO
“, “YES
”.
2.
Press
to enter calibration mode.
3.
Enter the CAL PASSWORD using
or
to change the value of the digit. Press
to move to the next digit. The
default password is “3112”. After all four digits have been entered, press
to submit the password.
4.
The “CAL HEAD LENGTH” screen is displayed. This is not used with the 1350
-TD family. Press
to bypass this screen
and enter torque calibration mode.
5.
Tool Display Note
•
At this point the tool LCD should display “CAL 0%”, “
”, and “0.0 IN LB”.
o
NOTE: If there is an offset on the tool that simulates a torque, the target value may not be displayed.
Refer to the Accuracy Tables for the appropriate calibration target values.
•
The green LED will flash when the calibration point is captured.
6.
Install drive square on torque tester. Place tool with proper bit onto torque tester. Apply three 100% clockwise (CW)
Full Scale (FS) loads to tool.
7.
Remove the torque load from tool. Remove tool from tester and hold in vertical position. Press
ZERO
on tester, then
press
on tool to save the zero setting. Replace tool on tester.
8.
Press
so “CAL 100%”, “
”, and the
target torque value
appear on the display. Apply
100
% CW FS load to the unit.
When the tester shows exactly
100
% CW FS torque is applied, press
on tool to save the value. Unload the tool.
9.
Press
so “CAL 60%”, “
”, and the target torque value
appear on the display. Apply
60
% CW FS load to the unit.
When the tester shows exactly
60
% CW FS torque is applied, press
on tool to save the value. Unload the tool.
10.
Press
so “CAL 20%”, “
”, and the target torque value
appear on the display. Apply
20
% CW FS load to the unit.
When the tester shows exactly
20
% CW FS torque is applied, press
on tool to save the value. Unload the tool.
11.
Press
so “CAL
-
0%”, “
”, and “0.0 IN LB” appear on the display. Apply 3 full
-scale loads to the tool in the
counterclockwise (CCW) direction.
12.
Remove the torque load from tool. Remove tool from tester and hold in vertical position. Press
ZERO
on tester, then
on tool to save the zero setting. Replace tool on tester.
13.
Press
so “CAL
-
100%” “
”, and the target torque value
appear on the display. Apply
100
% CCW FS load to the unit.
When the tester shows exactly
100
% CCW FS torque is applied, press
on tool to save the value. Unload the tool.
14.
Press
so “CAL
-
60%” “
”, and the target torque value
appear on the display. Apply
60
% CCW FS load to the unit.
When the tester shows exactly
60
% CCW FS torque is applied, press
on tool to save the value. Unload the tool.
15.
Press
so “CAL
-
20%” “
”, and the target torque value
appear on the display. Apply
20
% CCW FS load to the unit.
When the tester shows exactly
20
% CCW FS torque is applied, press
on tool to save the value. Unload the tool.
16.
Press
so “
“, “
“, and “SET CAL DATES
”
appear on the display. Press
to set the calibration date.
17.
“NEXT CAL
” and the date “
mm/dd/yyyy
“ appear on the display. Press
to set the date. (The tool is now in Angle
Calibration mode.)
18.
Remove the tool from the tester.
19.
At this point the tool should display “CAL ANGLE SET 0°
“, “DONE
“, and “CCW 180°
” with the angle value in
the black background of the display. Place tool on angle calibration fixture with the display to the right.
20.
Press
to save the 0° value.
21.
Rotate the tool CCW 180°, press
to save the 180° value.
22.
Rotate the tool CW 180°. The angle reading should show 0°. If not, press
to save the 0° value again.
23.
The sequence of CCW 180° and CW 180° may be repeated to dial in to the recorded values.
24.
Press
to exit angle calibration. (The tool is now in Torque Check mode.)
25.
Remove the tool from the fixture.
26.
Calibration adjustment is complete.
