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2..Dual-action firing: One method is to put the drive guide on the working surface,
lightly push the tool toward the working surface until the safety bracket is
depressed, then depress the trigger assembly to drive the asteners. Due to the
rebounding of the nailer, the safety bracket will be depressed again, causing a double
hit . The tool will then fire two nails in the same time or one fire, one blank.
Another method is to depress the trigger assembly, then, repeatedly impact the safety
bracket. The tool can repeatedly drive the fasteners. The tool will drive one fastener
when the safety bracket is impacted one time. This method is working in the
non-accurate position so using this method will increase work efficiency.
1. Original factory setting is single sequential trigger mode.
2. Read and understand operating manual before changing the trigger mode.
Improper use may result in serious injury.
3. Manufacturer assumes no responsibility for any injuries and loss caused by any
improper use of this tool.
CAUTION:
Remove finger from trigger when not driving fasteners. Never carry
tool with finger on trigger: tool will fire a fastener if safety is bumped.
Keep tool pointed in a safe direction at all times
Never attempt to drive a fastener into material that is too hard, or at too steep an
angle, or near the edge of the workpiece. The fastener can ricochet causing personal
injury.
Disconnect tool from air supply before performing maintenance, clearing a jammed
fastener, leaving working area, moving tool to another location, or handing the tool
to another person.
Clean and inspect tool daily. Carefully check for proper operation of trigger and
safety mechanism. Do not use the tool unless both the trigger and the safety
mechanism are functional, or if the tool is leaking air or needs any other repair.
FASTENER SPECIFICATIONS
Only use recommended fasteners. They may be screw, ring and smooth fasteners
OPERATING INSTRUCTIONS
FOREWORD
MI CN-90MM is a light duty, coil fed, pneumatic nailer, using compressed air as a
power source. It is designed to instal l2˝-3-1/2˝or0.1˝-0.131˝ diameter nails of
various lengths. It is widely used for connection of frame and connection of frame
and felt. The tool has a magnesium alloy body and cylinder cap is of light and
provides high specific strength and rigidity.
POWER SOURCE
This tool is designed to operate on clean, dry, compressed air at regulated pressures
between 70 and 120 PSI (4.9 and8.3bar). The preferred system would include a filter
(C) Fig.2, a pressure regulator (A) Fig.2, and automatic oiler (B) Fig.2 located as
close to the tool as possible (within15 feet is ideal).
All compressed air contains moisture and other contaminates that are detrimental to
internal components of the tool. An air-line fi l ter will remove most of these
contaminates and significantly prolong the life of the tool. If an in-line oiler is not
available: place five or six drops of oil into the tool’s air inlet at the beginning of
each workday.
Only disconnect quick connector being connected with the connector of the body tail
portion air inlet , no compressed air can be guaranteed when disconnecting.
CAUTION:
All line components (hoses, connectors, filters, regulators,etc.) must
meet 150% of the maximum system pressure. Please try to use a hose of ID 3/8”