Fein ASW12-16: Operating instructions

12

ASW 12

EN

■

Using the setting key turn the adjusting 

nut clockwise to increase the torque. 

Turning anti-clockwise reduces the 

torque.

■

Replace the cap (2).

Positioning the angle head.

Before commencing work remove the bat-

tery.

■

Push the cover (1) forward with the aid 

of a screwdriver.

■

Undo both the front housing screws by 

turning through approx. 2 full turns.

■

Adjust the position of the angle head by 

turning. The angle head can be turned 

through ± 180°.

■

Tighten the screws and push the 

cover (1) over.

Meaning of LED display (4).

Green LED display (a) lights up:

The screwdriving procedure has been 

properly carried out. The pre-set torque 

has been reached.

The delay for turning on again is then only 

active for 0.9 secs.

Red LED display (b) lights up and a singing 

tone is heard:

The screwdriving procedure has not be 

carried out properly. The pre-set torque 

has not been reached. The screwdriving 

procedure must be carried out once again.

The machine can be used immediately for 

further screwdriving.

Red LED display (b) flashes (1/s):

The battery (9) has become dis-

charged (empty) and must be changed.

The power tool is blocked and not ready 

for operation again until it has been 

“dead” for approx. 20 secs.

Red LED display (b) flashes (2/s):

The power tool is overheated, the over-

heating protection has been activated. 

Once the power tool has cooled down, 

it will be ready to be used again.

If the overheating protection activates 

several times at short intervals, have the 

power tool overhauled by the customer 

service.

Red and green LED displays flash:

The reverse rotation is switched on.

After the reverse rotation has been car-

ried out, or if the power tool is not used 

for approx. 10 sec., it automatically 

switches back to forward rotation.

Operating instructions

The machine is designed with a gentle 

starting-up motion. This increases the life 

of the motor and gears.

If the motor switches off after a proper 

screwdriving procedure, it cannot be 

switched on again until after 0.9 secs. 

Tightening firmly seated screws uninten-

tionally is thereby avoided.

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