Advertenties
9.11
Adjusting the torque (Fig. A)
▪
The torque is adjusted by rotating the torque setting ring (2); the torque is greater when
the torque setting is set on a higher position. The torque is less when the torque setting
ring is set on a low position"1"denotes lowest and "21" denotes highest.
▪
Torque is set by means of a torque setting according to different screws and different
materials, you can adjust the torque, if the screw is long and the material is hard, you can
choose a higher setting.
9.12
Speed selector (Fig A & C)
▪
The drill has a two-speed gear train designed for drilling at 1 (LOW) or 2 (HIGH) speed. A
speed selector (3) is located on top of the drill to select either low or high speed. When
you push the button forward and select low speed range, the speed will decrease but will
provide more power and torque. When using drill in the high speed range. Speed will
increase but will provide less power and torque. Use low speed for high power and torque
application and high speed for fast drilling applications.
Important: NEVER adjust this two speed selector whilst the drill is running.
Always let it come to a complete stop first.
9.13
LED light (Fig A)
▪
The LED work-light (6) can light prior to motor running if you press the trigger switch
lightly, which keeps the work area lit to be lighted for checking clearly at first, and it lights
also during your operation.
WARNING: Do not stare directly at the light beam. Never aim the beam at
any person or an object other than the work piece.
Do not deliberately aim the beam at personnel and ensure that it is not
directed towards the eye of a person for longer than 0.25s.
9.14
Drilling tips
▪
Before drilling, the function ring should be set on drill mode "
▪
When drilling a hard smooth surface, use a center punch to mark the desired hole
location. This will prevent the drill bit from slipping off center as the hole is started. Hold
the tool firmly and place the tip of the drill or bit into the work piece, applying only enough
pressure to keep the bit cutting. Do not force or apply side pressure to elongate a hole.
9.15
Hammer Setting
▪
For maximum performance, use a good quality masonry bit for hammer drill turn the
function mode selector on the impact mode position"
▪
Only use this setting to bore or drill into stone/concrete. The Hammer setting works well
when drilling/chipping into materials.
▪
Apply light pressure and medium speed for the best results in brick.
▪
Apply additional pressure and high speed for hard materials such as concrete.
▪
When drilling in tile, practice on a scrap piece to determine the best speed and pressure.
Copyright © 2022 VARO
POWX00512
".
P a g e
| 10
".
www.varo.com
EN
Advertenties
