Always disconnect air supply: 1. Before making adjustments; 2.
When servicing the tool; 3. When clearing a jam; 4. When tool is
not in use; 5. When moving to a different work area, as accidental
actuation may occur, possibly causing injury.
SB-1842BN, SB1850BN, SB-1664FN, SB-125BN, BTFP1850K
FASTENER CONTROL ADJUSTMENT
The Fastener Control adjustment feature provides close control of the fastener drive
depth; from flush with the work surface to shallow or deep countersink. First, set the
air pressure for consistent drive in the specific work. Then use the Fastener Control
adjustment to give the desired depth of drive.
TO ADJUST FASTENER CONTROL ADJUSTMENT:
1. With air pressure set, drive a few fasteners into a representative material sample to
determine if adjustment is necessary.
2. If adjustment is required, disconnnect air supply.
DEPTH ADJUSTMENT
SB-1664FN
SB-1842BN
SB-1850BN
SB-125BN
BTFP1850K
-13-
Depth Adjustment Knob
Depth Adjustment Knob