Pset STwrench User Guide
136 (326) 9836 4134 01 Edition 2.9
If the torque goes over the Change Screw value, a message is shown on the wrench display advising the
operator to replace the screw.
The STwrench LEDs, buzzer and vibration devices are activated as follows:
Torque over Cycle Start value.
Peak within torque limits and angle at Target Angle (if
Target Angle is specified).
First, second, and third row of yellow
LEDs
Activated when the target angle is reached (if the Target
Angle is zero they are never activated).
Activated when the torque goes over the Cycle Start value.
Increase its signal when the peak is detected.
Activated when the Target Angle is reached, and remains
active for one second. Not activated if the Target Angle is
zero.