8 P2077SB/EN 2011-09 77b_Sicherheit_bedingt-en.fm, 06.09.2011
Safety
1
➔ We do not claim that these safety notes are complete. Read and observe all applicable, general and
local safety and accident prevention rules.
➔ Follow a safety-conscious maintenance program which takes into account the local regulations for
maintenance and servicing in all phases of operation of the fastening electronics.
1.3 Operator training
• The fastening system may only be operated by personnel that have been trained and instructed
correspondingly and authorized by the operator.
• The tightening system must only be serviced by persons who have been instructed by qualified
representatives of DGD.
• The operator must make sure that all new operating and maintenance personnel are instructed in the
operation and maintenance of the fastening system to the same extent and with the same care and
attention.
• Personnel who are being trained may only work on the fastening system under the supervision of an
experienced operator.
1.4 Personal protective equipment
When working
• Wear the protective goggles to protect against spurting metal splinters.
Danger of injury by being wound up in and caught by machinery
• Wear close-fitting clothing.
• Do not wear jewelry.
1.5 Designated use
The owner is responsible for using the machine according to its designated use.
The fastening system may be used only under the following conditions:
• Industrial environment EMC limit class value A, DIN EN 55 0081-2.
• The DGD-IS is designed for stationary operation only and is intended exclusively for fastening and
loosening thread connections. Do not use as a hand-held tool.
• Only use the DGD-IS in conjunction with the power distribution box PDB-CPS… and the nutsetter
control unit mPro400GC-M.
• The DGD-IS must be fully assembled. Insert and lock all connecting cables.
CAUTION!
Work area
➔ Close all safety devices.
➔ Ensure that there is enough space in the work area.
➔ Keep the work area clean.
Electrical safety
➔ Only operate the tightening system indoors.
➔ Observe the safety notes on the DGD-IS.
Safe working with and around fastening tools
➔ Inspect screw bits and retaining ring for visible damage and cracks.
Replace damaged parts immediately.
➔ Always disconnect the power supply to the DGD-IS before changing screw bits.
➔ Only use screw bits for machine-controlled fastening tools.
➔ Make sure that the screw bits are retained securely.