Calibrate cw direction calibrate ccw direction – CDI Torque COMPUTORQ II Electronic Torque Wrench User Manual
Page 9
cALIbRATE cW dIREcTION
cALIbRATE ccW dIREcTION
FIRST: Exercise the wrench to full scale 3 times in the CW direction
before calibration sequence begins.
FIRST: Exercise the wrench to full scale 3 times in the CCW direction
before calibration sequence begins.
NOTE: Follow the above directions as closely as possible. Please
be careful to “LOAD” the wrench ONLY during the indicated times -
overtorquing past the range of the wrench is very possible and could
cause damage without audio/visual indicators being active during
calibration.
NOTE: When “OK” is displayed after the second calibration check
point has been checked/adjusted, the LCD should then show the
torque presently being applied.
NOTE: Follow the above directions as closely as possible. Please
be careful to “LOAD” the wrench ONLY during the indicated times -
overtorquing past the range of the wrench is very possible and could
cause damage without audio/visual indicators being active during
calibration.
NOTE: When “OK” is displayed after the second calibration check
point has been checked/adjusted, the LCD should then show the
torque presently being applied.
BUZZER WILL TURN ON AND
LCD WILL DISPLAY
FULLY UNLOAD WRENCH AND IN
CW DIRECTION UNTIL “LOAD” ON
LCD DISAPPEARS
AND DISPLAY SHOWS (“0--0” / “-00-”)
FULLY UNLOAD WRENCH AND
WAIT 10 SECONDS, THEN PRESS KEY
LCD WILL DISPLAY “ ”
KEEP AN EYE ON THE ELECTRONIC DISPLAY
LOAD TO FIRST VALUE
PRESS KEY TO ACCEPT
BUZZER WILL TURN OFF AND ON 10 TIMES
LCD DISPLAY WILL COUNT DOWN
FROM 10 TO 0, AND DISPLAY “ ”
NOTE: DURING PROCESS, HOLD THE
WRENCH VERY STILL UNTIL “ ” IS DISPLAYED
LCD WILL DISPLAY “ ”
KEEP AN EYE ON THE ELECTRONIC DISPLAY
LOAD TO SECOND VALUE
PRESS KEY TO ACCEPT
BUZZER WILL TURN OFF AND ON 10 TIMES
LCD DISPLAY WILL COUNT DOWN
FROM 10 TO 0, AND DISPLAY “ ”
NOTE: DURING PROCESS, HOLD THE
WRENCH VERY STILL UNTIL “ ”
IS DISPLAYED
HOLD KEY FOR 3 SECONDS (BUZZER ON) FIRST DIGIT WILL BLINK
ENTER “CALIBRATE CW” CODE 5251 BY:
A/- PRESS KEY SCROLL UP TO (5) PRESS KEY SHIFT NEXT DIGIT
B/- PRESS KEY SCROLL UP TO (2) PRESS KEY SHIFT NEXT DIGIT
C/- PRESS KEY SCROLL UP TO (5) PRESS KEY SHIFT NEXT DIGIT
D/- PRESS KEY SCROLL UP TO (1) PRESS KEY SHIFT NEXT DIGIT
E/- PRESS KEY ACCEPTED CODE 5251
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
HOLD KEY FOR 3 SECONDS (BUZZER ON) FIRST DIGIT WILL BLINK
ENTER “CALIBRATE CCW” CODE 5252 BY:
A/- PRESS KEY SCROLL UP TO (5) PRESS KEY SHIFT NEXT DIGIT
B/- PRESS KEY SCROLL UP TO (2) PRESS KEY SHIFT NEXT DIGIT
C/- PRESS KEY SCROLL UP TO (5) PRESS KEY SHIFT NEXT DIGIT
D/- PRESS KEY SCROLL UP TO (2) PRESS KEY SHIFT NEXT DIGIT
E/- PRESS KEY ACCEPTED CODE 5252
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
000.0
171.5
000.0
171.5
000.0
171.5
000.0
171.5
000.0
171.5
000.0
171.5
THE FIRST CALIBRATION POINT,
SET BY MANUFACTURER
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
THE SECOND CALIBRATION POINT,
SET BY MANUFACTURER
BUZZER WILL TURN ON AND
LCD WILL DISPLAY
FULLY UNLOAD WRENCH AND IN
CW DIRECTION UNTIL “LOAD” ON
LCD DISAPPEARS
AND DISPLAY SHOWS (“0--0” / “-00-”)
FULLY UNLOAD WRENCH AND
WAIT 10 SECONDS, THEN PRESS KEY
LCD WILL DISPLAY “ ”
KEEP AN EYE ON THE ELECTRONIC DISPLAY
LOAD TO FIRST VALUE
PRESS KEY TO ACCEPT
BUZZER WILL TURN OFF AND ON 10 TIMES
LCD DISPLAY WILL COUNT DOWN
FROM 10 TO 0, AND DISPLAY “ ”
NOTE: DURING PROCESS, HOLD THE
WRENCH VERY STILL UNTIL “ ” IS DISPLAYED
LCD WILL DISPLAY “ ”
KEEP AN EYE ON THE ELECTRONIC DISPLAY
LOAD TO SECOND VALUE
PRESS KEY TO ACCEPT
BUZZER WILL TURN OFF AND ON 10 TIMES
LCD DISPLAY WILL COUNT DOWN
FROM 10 TO 0, AND DISPLAY “ ”
NOTE: DURING PROCESS, HOLD THE
WRENCH VERY STILL UNTIL “ ”
IS DISPLAYED
000.0
171.5
000.0
171.5
000.0
171.5
000.0
171.5
000.0
171.5
000.0
171.5
THE FIRST CALIBRATION POINT,
SET BY MANUFACTURER
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
1
CLEAR
ZERO
STORE
SEND
2
RECALL
SETUP
3
4
THE SECOND CALIBRATION POINT,
SET BY MANUFACTURER
LCD DISPLAY
LCD DISPLAY