Snap-On ControlTech Micro User Instructions page 5

Note: If wrench is powered up in torque only measurement mode, angle is not zeroed until mode is
changed to angle measurement mode, at which time torque and angle zeroing begins
automatically after 2 seconds. Wrench should be placed on a stable surface with no torque
applied.
Note: Pressing ENTER button while angle is zeroing will abort zeroing function to allow user to select
another measurement mode.
Torque Mode
1. Set Target.
Use UP/DOWN buttons to change TORQUE target value.
2. Select Units of Measure.
Repeatedly press UNITS button while on target TORQUE screen until desired units are
displayed.
3. Apply TORQUE.
Grasp center of handle and slowly apply torque to fastener until progress lights display green
and a ½ second audible alert and handle vibration alerts you to stop.
4. Release TORQUE.
Note peak TORQUE reading flashing on LCD display for 5 seconds. Pressing BACKLIGHT
button while peak torque is flashing will continue to display value until button is released.
Momentarily pressing UP/DOWN, ENTER or UNITS button will immediately return to target
TORQUE screen. Reapplying TORQUE will immediately start another TORQUE measurement
cycle.
5. Recall Peak TORQUE Reading
To recall last peak TORQUE measurement, press and hold BACKLIGHT button for
approximately 3 seconds. Peak TORQUE will flash for 5 seconds.
Angle Mode
Note: When angle measurement mode is selected for first time following a power on, "ANGLE ZERO
REQUIRED" message is displayed. After two seconds angle zero process begins and wrench must
be placed on a stable surface. If ENTER button is pressed before two seconds to change to torque
only mode, angle zero process is skipped.
1. Set target.
Use UP/DOWN buttons to change target ANGLE value.
2. Apply Torque and Rotate Wrench.
Grasp center of handle and slowly apply torque to fastener and rotate wrench at a moderate
consistent speed until progress lights display green and a ½ second audible alert and handle
vibration alerts you to stop.
3. Release torque.
Note alternating peak TORQUE and ANGLE readings flashing on LCD display for 5 seconds.
Pressing BACKLIGHT button while peak values are flashing will continue to display values
until button is released. Momentarily pressing UP/DOWN, ENTER or UNITS button will
immediately return to target ANGLE screen. Reapplying torque (ratcheting) before target
screen is displayed will continue ANGLE accumulation as wrench is rotated.
4. Recall Peak ANGLE Reading
To recall last peak ANGLE measurement, press and hold BACKLIGHT button for
approximately 3 seconds. Peak TORQUE and ANGLE will be displayed alternately for 5
seconds.
Mode Cycle Count
Mode cycle count feature is used to indicate number of times wrench
has reached target torque in torque measurement mode or target
angle in angle measurement mode.
4
01
180°
M
MEMORY ICON
MODE CYCLE COUNT