Troubleshooting
Problem
Possible cause
Fault rectification
The bit
2
/
3
drops out. The bit holder
15
does
not lock.
Slide the bit
2
/
3
into
the bit holder
15
again
(see "Inserting the bit")
The device cannot be
switched on.
The device is not
powered.
Check the cables, plugs
and the power supply.
The carbon brushes are
worn.
Have the device repaired
by a qualified expert.
The motor is defective.
Have the device repaired
by a qualified expert.
The chiselling output
decreases significantly.
The bit
2
/
3
is dull.
Use a new bit.
Excess pressure is being
exerted on the device.
Reduce the pressure on
the device.
The blow count is too low. Increase the blow count
(see "Presetting the blow
count").
The lubricating grease is
used up.
Add lubricating grease
(see "Cleaning and
maintenance").
The material to be
chiselled is too soft.
Only use the device on
hard materials.
If the problem persists, contact the customer service listed on the last page.
Troubleshooting
23
Содержание Z1G-DS-65H
Страница 2: ...Overview 2 6 2 3 1 4 5...
Страница 3: ...6 A 7 10 8 12 13 14 15 9 11 6 Overview 3...
