MAX HS90A - Manual (Page 10)

REMOVING THE NAIL
q Push up the door latch to open the door.
w Remove the nail. Note that when this is done, the feed pawl moves.
e Close the door.
Door latch
Nail
Feed pawl
DRIVING FASTENERS
NOTE: This tool is shipped with SINGLE ACTUATION selected.
● To avoid double firing or accidental firing, pull the trigger rapidly and firmly.
● SINGLE ACTUATION is different from SEQUENTIAL TRIP.
● The tool with SINGLE ACTUATION drives a nail each time both when depressing the Contact
Arm while keeping the Trigger pulled, and when pullimg the Trigger and keeping it pulled after
the Contact Arm depressed.
WARNING:
SINGLE ACTUATION OPERATION
For SINGLE ACTUATION operation, keep the Trigger pulled and depress the Contact Arm against the
work surface, or depress the Contact Arm against the work surface and pull the Trigger and keep it
pulled. Tool cannot fire a second nail until the Trigger is released and tool can cycle.
Switching SINGLE ACTUATION to CONTACT ACTUATION with ANTI-DOUBLE
FIRE MECHANISM
q Gently push out the Spring Pin which indicated with “ ▼ ” mark straight with the
accessory punch.
● ALWAYS disconnect air supply before switching the triggering method.
WARNING:
Trigger
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