Deprag 339269 A, Operating Instruction Booklet

Page: 14 / 36

14
5 Handling
The operation of the DEPRAG MICROMAT-Screwdriver is very simple. Grip
the Screwdriver as illustrated on the picture “
Connection of a DEPRAG
MICROMAT-Screwdriver” .
As soon as you put the bit onto the screw and slightly push the screwdriver
down, it will start running. After reaching the preset torque, the automatic
clutch will disengage and turn off the Screwdriver. The Screwdriver will be
ready for the next operation after lifting it off the screw.
The operating direction of reversible Screwdriver models can be reversed by
actuating the reverse button, in order to loosen tightened screws. Tool will
also start after pushing it down. The clutch will be locked in the reverse
direction. An increased reaction torque may occur in the case of screws are
hard to tighten (such as screws with defective thread). The reverse button
can be locked by turning.
For bit exchange, remove the spring sleeve 364670 A (left-hand rotation), if at
all present.
·
Push the spindle into the clutch bearing, in order to take away the bit.
·
Push the new bit into the internal hexagon of the spindle, until you notice
its engagement.
·
Make sure to use perfect bits with DIN 3126 – A3 external hexagon end
only.
Attention
Fox exchange of bits, make absolutely sure to interrupt
the air supply and to have the clutch bearing attached.
Otherwise Screwdriver will immediately start running
once the bit is pushed, and may cause severe injuries.
Picture: Change of Bits