Ega Master EGATORK 56242 Manuel D'instructions page 16

Use the torque wrench to tighten the established torque until you hear a "CLICK" signal.
FOR DIFFERNT TYPES OF HEADS:
16
1
UNLOCKED
2
SETTING TORQUE
3
LOCKED
INTERCHANGEABLE HEAD TORQUE WRENCH
- OPEN HEAD
- RATCHET
- BOX HEAD
- ADJUSTABLE