IVT ESD-280, Instruction Manual, Page: 9 / 40

9
EN
Instruction manual
When using screwdriver bits, a bit holder should always
be used. Use only screwdriver bits that fit the screw
head.
TORQUE ADJUSTMENT [F1]
The screwdriver has a step torque control (6), in order to
avoid to damage screw-heads or bits.
∙
By turning the torque control (6), you can set
the necessary step from 1 (easily-to-turn screws) to
the maximum available torque setting (hard-to-turn
screws).
If the torque adjustment setting is not suitable for the
screw, continue adjusting until the proper torque is
obtained.
∙ For drilling purposes, turn the torque control (6) on
last step “drilling”. In this setting the slip clutch is inactive
and the torque is maximum.
Always select the appropriate torque setting for the work.
The correct torque depends on the type and hardness
of the material, on the type and length of screws, on
specific working requirements.
ATTENTION! The tool must be at a
standstill when you set the torque.
SWITCHING ON / OFF [F2]
Brief operation
Press the On / Off switch (3) and then let go again.
Continuos operations
Switching On
Press the On / Off switch (3) and then push the lock-on
button (4).
Switching Off
Press and release the On / Off switch (3).
STEPLESS SPEED CONTROL
The machine runs with variable speed
between 0 and maximum depending on the
pressure applied to the On / Off switch (3).
Tool speed is increased by increasing pressure on the On
/ Off switch (3). Light pressure results in a low rotational
speed thus allowing smooth, controlled starts.
Do not load the machine so heavily that it comes to
a standstill.
CHANGING THE ROTATIONAL
DIRECTIONS [F3]
WARNING! Operate the rotational
direction switch (2) only at a
standstill.
With the rotational direction switch (2), the rotational
direction of the machine can be switched (when the
On / Off switch (3) is depressed, the rotational direction
switch (2) is locked).
Right rotation
Press the rotational direction switch (2) through to the
right stop (for drilling, driving screws, etc).
Left rotation
Press the rotational direction switch (2) through to the
left stop (for loosening and unscrewing screws and
nuts).
MAINTENANCE AND STORAGE
Before any work on the device itself,
pull the mains plug.
∙ Always keep the tool and the ventilation slots (if
present) cleaned. Regular cleaning and maintenance of
the appliance will ensure efficiency and prolong the life
of your tool.
∙ If the tool should fail despite the rigorous
manufacturing and testing procedures, the repair should
be carried out by an authorized IVT customer service.
∙ Keep all nuts, bolts, and screws tight, to be sure the
tool is in safe working condition.
∙ Replace worn or damaged parts for safety.
∙ Use only original spare parts. Parts not produced
by manufacturer may cause poor fit and possible injury.
∙ Store the tool in a dry room out of reach of kids and
away from any flammable material.
∙ Never wet the device or spray water on it!