Ubermann UMT04CHI Manual Del Operador página 25

OPERATION
Variable Speed Switch Trigger
See Figure 1, page 11.
The variable speed switch trigger delivers higher speed with
increased trigger pressure and lower speed with decreased
trigger pressure.
To turn the tool ON, depress the switch trigger. To turn it
OFF, release the switch trigger and allow the tool to come to
a complete stop. The trigger will not operate the power base
unless an accessory head is attached.
NOTE: A whistling or ringing noise coming from the switch
during use is a normal part of the switch function.
Installing / Removing Battery Pack
See Figure 2, page 11.
• To install, lock the switch trigger and insert the battery pack.
• Make sure the latches on each side of the battery pack snap
in place and that battery pack is secured in the product before
beginning operation.
• To remove, depress the latches.
Direction of Rotation Selector
(Forward / Reverse / Center Lock)
See Figure 3, page 11.
Set the direction of rotation selector in the OFF (center lock)
position to lock the switch trigger and help prevent accidental
starting when not in use.
Position the direction of rotation selector to the left of the
switch trigger for forward movement. Position the selector to
the right of the switch trigger to reverse the direction.
NOTE: The tool will not run unless the direction of rotation
selector is pushed fully to the left or right.
NOTICE:
To prevent gear damage, always allow the tool to come to a
complete stop before changing the direction of rotation.
WARNING:
Battery tools are always in operating condition. Lock the switch
when not in use or carrying at your side, when installing or
removing the battery pack, and when installing or removing
accessory heads.
Avoid running the tool at low speeds for extended periods of
time. Running at low speeds under constant usage may cause
the tool to become overheated. If this occurs, cool the tool by
running it without a load and at full speed.
Installing / Removing Accessory Heads
See Figure 4, pages 12.
• Lock the switch trigger and remove the battery pack.
• Depress the latches on both sides of the power base with one
hand while pulling the head away from the tool with your other
hand.
• Place the desired accessory head on the power base and push
until the latches click into position. Pull on the head to make
sure it is securely installed before operation.
NOTE: The head can be installed at 90° angles to best suit your
application needs.
7 — English