MAC TOOLS MCF894, Original Instructions Manual

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9
English
Mode Selector (Fig. E)
Your tool is equipped with a mode selector
8
which allows you
to select one of two speeds or the Impact Assist mode. Select
the speed/mode based on the application and control the
speed of the tool using the variable speed trigger switch
1 .
Worklight (Fig. A)
The worklight
7
is activated when the trigger switch is
depressed, and will automatically turn off 20 seconds after
the trigger switch is released. If the trigger switch remains
depressed, the worklight will remain on.
nOTE:
The worklight is for lighting the immediate work surface
and is not intended to be used as a flashlight.
Variable Speed Trigger and Forward/Reverse
Control Button (Fig. A)
The tool is turned on and off by pulling and releasing the
variable speed trigger
1
. The farther the trigger is depressed,
the higher the speed of the tool. Your tool is equipped with
a brake. The chuck will stop as soon as the trigger switch is
fully released.
A forward/reverse control button
2
determines the rotational
direction of the tool and also serves as a lock‑off button.
• To select forward rotation (clockwise), release the trigger
and depress the forward/reverse control button on the right
side of the tool.
• To select reverse (counterclockwise), depress the forward/
reverse control button on the left side of the tool.
nOTE:
The centre position of the control button locks the tool
in the off position. When changing the position of the control
button, be sure the trigger is released.
nOTE:
Continuous use in variable speed range is not
recommended. It may damage the switch and should
be avoided.
nOTE:
The first time the tool is run after changing the direction
of rotation, you may hear a click on start up. This is normal and
does not indicate a problem.
2. Insert battery pack into the charger as described in the
charger section of this manual.
Fuel Gauge Battery Packs (Fig. B)
Some battery packs include a fuel gauge which consists
of three green LED lights that indicate the level of charge
remaining in the battery pack.
To actuate the fuel gauge, press and hold the fuel gauge
button
10
. A combination of the three green LED lights will
illuminate designating the level of charge left. When the level of
charge in the battery is below the usable limit, the fuel gauge
will not illuminate and the battery will need to be recharged.
nOTE:
The fuel gauge is only an indication of the charge left on
the battery pack. It does not indicate tool functionality and is
subject to variation based on product components, temperature
and end‑user application.
Inserting and Removing the Battery Pack
from the Tool (Fig. B)
nOTE:
Make sure your battery pack
6
is fully charged.
To Install the Battery Pack into the Tool Handle
1. Align the battery pack
6
with the rails inside the tool’s
handle (Fig. B).
2. Slide it into the handle until the battery pack is firmly seated
in the tool and ensure that you hear the lock snap into place.
To Remove the Battery Pack from the Tool
1. Press the release button
5
and firmly pull the battery pack
out of the tool handle.
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect battery pack
before making any adjustments or removing/
installing attachments or accessories.
An accidental
start‑up can cause injury.
WARNING:
Use only Mac Tools battery packs
and chargers.
Description (Fig. A, B)
WARNING:
Never modify the power tool or any part of it.
Damage or personal injury could result.
1 Trigger switch
2
Forward/reverse button
3 Hog ring
4 Anvil
5 Battery release button
6 Battery pack
7 Worklight
8 Mode selector
9 Main handle
10 Fuel gauge
Intended Use
These impact wrenches are designed for professional impact
fastening applications.
DO nOT
use under wet conditions or in the presence of
flammable liquids or gases.
These impact drivers are professional power tools.
DO nOT
let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
•
Young children and the infirm.
This appliance is not
intended for use by young children or infirm persons
without supervision.
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with this product.