‑
Bolt size: Larger bolt diameters generally
require higher fastening torque. Fastening torque
will also vary according to length, grade, and
torque coefficient.
Bolt: Ensure that all threads are free of rust and other
‑
debris to allow proper fastening torque.
‑
Material: The type of material and surface finish of
the material will affect fastening torque.
Fastening time: Longer fasten ing time results in
‑
increased fastening torque. Using a longer fastening
time than recommended could cause the fasteners
to be overstressed, stripped or damaged.
Your impact tool can generate the following maximum
breakaway torque value.
Ft.‑lbs.
Low/High/
Cat #
Impact Assist Mode
MF894
0–150/0–330/0–330
nOTE: Forward output torque is dependent on the speed
selected, with the highest provided in Speed 3.
MAINTENANCE
WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start‑up can cause injury.
Your Mac Tools power tool has been designed to operate
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regular cleaning.
Cleaning
WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performing this procedure.
WARNING: Never use solvents or other harsh
chemicals for cleaning the non‑metallic parts of the
tool. These chemicals may weaken the plastic materials
used in these parts. Use a cloth dampened only with
water and mild soap. Never let any liquid get inside the
tool; never immerse any part of the tool into a liquid.
Accessories
WARNING: Since accessories, other than those
offered by Mac Tools, have not been tested with this
product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only Mac Tools
recommended accessories should be used with
this product.
Recommended accessories for use with your tool are available
at extra cost from your local dealer or authorized service
center. If you need assistance in locating any accessory,
please contact Mac Tools, 505 North Cleveland Ave., Suite
200, Westerville, Ohio 43082, call 1-800-MACTOOLS
(1-800-622-8665) or visit our website: www.mactools.com.
Impact Accessories
Repairs
The charger and battery pack are not serviceable. There are
no serviceable parts inside the charger or battery pack.
nm
Low/High/
Three Year Limited Warranty
Impact Assist Mode
200/447/447
Mac Tools will repair, without charge, any defects due to
faulty materials or workmanship for three years from the date
of purchase. This warranty does not cover part failure due
to normal wear or tool abuse. For further detail of warranty
coverage and warranty repair information, visit www.
mactools.com or call 1-800-MACTOOLS (1‑800‑622‑8665).
This warranty does not apply to accessories or damage
caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and
you may have other rights which vary in certain states
or provinces.
In addition to the warranty, Mac Tools tools are covered
by our:
Mac Tools will maintain the tool and replace worn parts
caused by normal use, for free, any time during the first year
after purchase.
2 YEARs FREE sERViCE On MAC TOOls BATTERY PACKs
3 YEARs FREE sERViCE On MAC TOOls BATTERY PACKs
nOTE: Battery warranty voided if the battery pack is
tampered with in any way. Mac Tools is not responsible for
any injury caused by tampering and may prosecute warranty
fraud to the fullest extent permitted by law.
If you are not completely satisfied with the performance of
your Mac Tools Power Tool, Laser, or Nailer for any reason, you
can return it within 90 days from the date of purchase with a
receipt for a full refund – no questions asked.
lATin AMERiCA: This warranty does not apply to products
sold in Latin America. For products sold in Latin America,
see country specific warranty information contained in
the packaging, call the local company or see website for
warranty information.
FREE WARning lABEl REPlACEMEnT: If your warning
labels become illegible or are missing, call 1-800-MACTOOLS
(1‑800‑622‑8665) for a free replacement.
WARNING: To reduce the risk of injury, use only
Mac Tools impact‑ready accessories.
WARNING: Use only impact accessories. Non‑impact
accessories may break and cause a hazardous
condition. Inspect accessories prior to use to ensure that
they contain no cracks.
WARNING: To assure product SAFETY and RELIABILITY,
repairs, maintenance and adjustment (including brush
inspection and replacement, when applicable) should
be performed by a Mac Tools factory service center
or a Mac Tools authorized service center. Always use
identical replacement parts.
1 YEAR FREE sERViCE
MB120, MB127, MBR127, MB201, MB203,
MBR203, MBR204 and MBR205
MB200 and MB204
90 DAY MOnEY BACK gUARAnTEE
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