Adjusting fastening torque | I | I | |
The fastening torque can be adjusted in six | Adjusting ring | ||
stages by turning the adjusting ring so that | - - 7 i | ||
| |||
the pointer on the adjusting ring points to |
| ||
a number on the tool body. The fastening |
| ||
torque is minimum when the pointer points |
| ||
to the number 1 and maximum when it |
| ||
points to the | marking. The | clutch |
|
will slip at varying torque levels when the pointer is set at the numbers 1 to 5. The clutch is designed not to slip at the st- marking.
Before actual operation, drive a trial screw into your material or a piece of duplicate material to determine which torque level is required for a particular application.
NOTE :
The adjusting ring cannot be locked with the pointer positioned
Screwdriving operation
Place the point of the driver bit in the screw head and apply pressure to the tool. Start the tool slowly and then increase the speed gradually. Release the trigger as soon as the clutch cuts in.
9
