Ega Master 62951 Manuel D'instructions page 6

3. Lock the wrench pushing the lock mechanism.
Use the torque wrench to tighten the established torque until you hear a "CLICK" signal.
45-tooth reversible ratchet wrench: it operates in both directions; clockwise and
counterclocwise. The wrench is calibrated in clockwise direction only.
6
1
UNLOCKED
2
SETTING TORQUE
3
LOCKED
TORQUE WRENCH TYPES
OPEN END HEAD TORQUE WRENCH