Dry Fire Lock Out
The nailer is equipped with a dry fire lockout which prevents the tool from
actuating when the magazine in nearly empty. When approximately 7 to 9 nails
remain in the magazine, the tool ceases to operate. Refer to Loading the Tool to
reload a stick of collated nails.
Preparing the Tool
NOTICE: NEVER spray or in any other way apply
lubricants or cleaning solvents inside the tool. This can
seriously affect the life and performance of the tool.
nOTE: The battery pack is not fully charged out of the
carton. Follow instructions outlined (refer to Charging a Battery).
1. Read the Nailer Safety Warnings section of this manual.
2. Wear eye and ear protection.
3. Remove battery from tool.
4. Ensure magazine is empty of all fastners.
5. Check for smooth and proper operation of contact trip and pusher assemblies.
Do not use tool if either assembly is not functioning properly. nEVER use a tool
that has the contact trip restrained in the actuated position.
6. Keep tool pointed away from yourself and others.
7. Insert fully charged battery pack.
Using the Trigger Lock-off (Fig. G)
WARNING: To reduce the risk of serious personal injury, do not keep trigger
depressed when tool is not in use. Keep the trigger lock-off switch LOCKED (Fig.
G) when the tool is not in use.
WARNING: To reduce the risk of serious personal injury, lock off trigger,
disconnect battery pack from tool and remove nails from magazine
before making adjustments.
Each DeWALT nailer is equipped with a trigger lock-off 2 which when pushed to
the right as shown in Figure G, prevents the tool from firing a nail by locking the
trigger and bypassing power to the motor.
When the trigger lock-off is pressed to the left, the tool will be fully operational.
The trigger lock-off should always be locked off (Fig. G) whenever any adjustments
are made or when tool is not in immediate use.
NOTICE: Do not store tool with battery pack installed. To prevent damage
to the pack and to ensure best battery life, store battery packs out of the
tool or charger in a cool, dry location.