Adjusting Torque - Ubermann UHD04CHI Manual Del Operador

OPERATION
Installing/Removing Bits
See Figures 7 - 8 page 13.
The arrows on the keyless chuck indicate which direction to
rotate the chuck body to tighten or release the drill bit.
Do not use a wrench to tighten or loosen the chuck jaws.
 To install bits, lock the switch trigger.
 Open or close the chuck jaws until the opening is slightly larger
than the bit size you intend to use.
 Raise the front of the drill slightly and insert the drill bit.
WARNING:
Make sure to insert the drill bit straight into the chuck jaws.
Do not insert the drill bit into the chuck jaws at an angle, then
tighten. This could cause the drill bit to be thrown from the drill,
resulting in possible serious personal injury or damage to the
chuck.
 Rotate the chuck body to close and tighten the chuck jaws.
WARNING:
Do not hold the chuck body with one hand and use the power
of the drill to tighten the chuck jaws on the drill bit. The chuck
body could slip in your hand, or your hand could slip and come in
contact with the rotating drill bit. This could cause an accident
resulting in serious personal injury.
 To remove bits, lock the switch trigger and open the chuck
jaws.
 The bit provided with the drill can be placed in the storage
area, located on the rear base of the drill.
LED Light
See Figure 9, page 13.
The LED light illuminates when either the switch trigger or grip
light switch is depressed.
If the drill is not in use, the time-out feature will cause the light
to start fading and then shut off.
The LED light illuminates only when there is a charged battery
pack in the tool.
Two-Speed Gear Train (High-Low Switch)
See Figure 10, page 13.
 Select LOW (1) speed for applications requiring higher power
and torque.
 Select HIGH (2) speed for fast drilling or driving applications.
Never change speeds while the tool is running. Failure to obey
this caution could result in serious damage to the drill.

Adjusting Torque

See Figure 11, page 13.
Rotate the adjustment ring to the proper torque setting for the
type of material and size of screw y1ou are using.

1 - 4 For driving small screws

5 - 8 For driving screws into soft material

9 - 12 For driving screws into soft and hard materials

13 - 16 For driving screws into hard wood

17 - 23 For driving large screws

For heavy drilling
Selecting Drill, Drive, or Hammer Mode
See Figure 12, page 13.
The mode selector allows you to quickly switch from drill mode
to drive or hammer mode.
Drill mode should be used for drilling and other heavy duty
applications. Drive mode should be used for driving screws.
Hammer mode should be used for hammer drilling.
Select the option that best matches the type of bit, fastener,
and material you will be using.
8 — English