User Instructions Report Mode
Basic Functions (Quick Start)
Control Box Mode (Report)
Figure 1
Install three fresh Alkaline “AA” cells into handle of wrench.
(“AAA” for 240 models)
Wrench Power On Sequence
Note: Do not turn on wrench while torque is applied, otherwise torque zero offset will be incorrect and wrench
will indicate a torque reading when torque is released. If this occurs, re-zero wrench by momentarily
pressing POWER button while wrench is on a stable surface with no torque applied.
1. Turn On Wrench.
While holding wrench still, monetarily press POWER button. Snap-on logo will be displayed followed
by torque and angle re-zeroing screens (if angle mode has been previously selected). If real-time-
clock has not been set, date and time entry screens are displayed (see Advanced Configuration
section for entering date and time). After entering date and time or if time has been previously set,
target TORQUE or ANGLE screen will now be displayed depending on previous measurement mode
selected.
2. Select Measurement Mode.
Toggle between target TORQUE and ANGLE screens by repeatedly pressing ENTER button.
PROGRESS LIGHTS
Yellow - First light indicates 40% of target
torque or angle reached, Second
indicates 60% of target reached,
Third indicates 80% of target
reached.
Green - Indicates target torque or angle
reached.
Red - Indicates exceeded torque or
angle target plus 4% or exceeded
maximum Preset target.