2. Evaluate test data.
a. If screwdriver is preset at desired torque (all clicks are /- 6% of desired torque), no further
action is required.
b. If screwdriver is above desired torque:
1. Insert hex key into setscrew.
2. Rotate hex key slightly in the counter-clockwise direction.
3. Return to Step 1.
c. If screwdriver is below desired torque:
1. Insert hex key into setscrew.
2. Rotate hex key slightly in the clockwise direction.
3. Return to Step 1.
3. If a tamper-resistant seal is required for the setscrew, we recommend use of melted was in the hex
drive portion of the set screw.
Use of Extensions and Adapters
Only in-line extensions and adapters should be used with the screwdriver. The recommended maximum
overall extension length is six inches (6”).
Operation
1. Insert appropriate fastener engagement device (bit/adapter/socket) into 1/4” female hex bit holder.
2. Engage fastener and rotate screwdriver until audible/tactile impulse (click) is generated.
3. Stop rotating screwdriver. The preset torque has been reached and further rotation will not increase
applied torque.
Care and Cleaning
When the tool is not to be used for an extended period, we recommend that it be set to its lowest setting
(20% of capacity) prior to storage. Always store screwdriver in a clean, dry environment. Do not immerse
screwdriver in cleaning fluids. Clean exterior of screwdriver with damp cloth.
Service and Calibration
Repair Parts can be ordered through your local S/R distributor. For the name of a local S/R distributor,
please contact us using the information on the front of this document. Factory repair and calibration in our
ISO/IEC 17025 Accredited Calibration Laboratory can be obtained by sending the screwdriver and your
instructions to us at the factory.
S/R P/N: 857182C
Issue/Rev. Date:
04052017
