Reverse Operation; Bit Replacement - Senco DURASPIN DS522-18V Instrucciones De Empleo

1. Release the thumbwheel by depressing the red lock button.
2. Adjust the countersink by turning the depth adjustment thumbwheel.
3. Refer to the markings on the tool for proper direction.
4. Release the lock button after adjustment.
Test drive screws while adjusting until the desired countersink is reached.
This tool has a depth-sensing clutch. When the screw is countersunk to the preset depth, it automatically disengages and
makes a click or ratcheting sound. This is normal and signals completion of the drive.
CAUTION
When the battery is low, or the drive requires too much torque, the tool may stall at the bottom of the
drive (before the clutch can disengage). The same procedure should be followed as mentioned above for tool cut-out.
The tool may stall when confronted with a high voltage or electrostatic discharge. Please release the trigger and restart
the tool after removing high voltage condition.

REVERSE OPERATION

WARNING
To prevent the feed system from unintentionally falling off the tool, ensure the locking collar is at the
locked position before starting to drive screws or when carrying tools.
To operate tool in reverse for removal of screws (see Figure 1):
1. Flip the forward/reverse switch to the right for reverse rotation.
2. Turn the locking collar on the detachable feed system to the unlock position.
Locked
Locked
3. Slide the feed system off the tool to expose the bit.
4. Insert bit into screw and apply/maintain pressure to engage clutch.
5. Pull trigger until screw is completely disengaged.

BIT REPLACEMENT

Due to wear or damage, the bit will need to be replaced periodically or when changing between drive types.
The bit can be removed/replaced in two ways:
TOOL OPERATION
Unlocked
Unlocked
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