Notes On Safety; Meaning Of The Symbols - Pfaff 3822-1/22 Instruction Manual

Notes on safety

The machine must only be commissioned in full knowledge of the instruction manual and operated
by persons with appropriate training.
Before putting into service also read the safety notes and the instruction manual of the motor
supplier.
The machine must be used only for the purpose intended.
Use of the machine without the safety devices belonging to it is not permitted.
When gauge parts are exchanged (e.g. needle, presser foot, needle plate, feed dog and bobbin)
during threading, when the workplace is left, and during service work, the machine must be isolated
from the mains by switching off the main switch or disconnecting the mains plug.
On mechanically operated clutch motors without start inhibitor it is necessary to wait until the motor
has stopped.
General servicing work must be carried out only by appropriately trained persons.
Repairs, conversion and special maintenance work must only be carried out by technicians or
persons with appropriate training.
For service or repair work on pneumatic systems the machine must be isolated from the
compressed air supply system.
Exceptions to this are only adjustments and function checks made by appropriately trained
technicians.
Work on the electrical equipment must be carried out only by electricians or appropriately trained
persons.
Work on parts and systems under electric current is not permitted, except as specified in regulations
EN 50110.
Conversions or changes to the machine must be made only on adherence to all safety regulations.
For repairs, only replacement parts approved by us must be used.
Comissioning of the sewing head is prohibited until such time as the entire sewing unit is found to
comply with EC regulations.
Meanings of the symbols:
2 PFAFF
Danger spot!
Items requiring special attention.
Danger of injury to operative
service staff.
Be sure to observe and adhere to these notes!