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Introduction
Technifor is a used, pending and/or registered trademark belonging to
Gravotech Group or one of its subsidiaries.
Thank you for choosing TD412 Technifor.
For more information on products, visit www.technifor.com website.
To ensure security and productivity, read this manual before starting-up the
equipment.
For help, contact Gravotech (see contact list, last page).
1. General Instructions
Laser safety
• Class 4 laser device designed for integration - See declaration of compliance.
• Observe norm EN 60825-1 concerning the controls and signage (access panels, doors, emergency stops...).
• Operators and service personnel must receive laser safety training. Carefully read the "Laser Safety" chapter.
For help, contact Gravotech (see contact list, last page).
• It is mandatory that the operator wear eye protection with the suitable filter lenses (DIR L6, 1064 nm - standard
EN207: 2010).
Marking head
• The optical fiber is not disconnectable on the marking head side, only on the CCU side.
• Electronic dimensional drawings available upon request
• The optical fiber, linking the CCU to the marking head, must respect a minimum bending radius of 90 mm
(3.543 in).
• Minimize shocks and vibrations on the marking head.
• The optical fiber must be connected before the Laser is started up (CCU side).
• Never ship the CCU connected to the marking head.
• Allow approximately ± 15 mm (0.591 in) for the focal point adjustment (list of accessories available upon
request: contact us).
• If the equipment is stored at a temperature inferior to 10
0
C (50
0
F) or superior to 35
0
C (95
0
F), leave it 24h at
a temperature between 15
0
C (59
0
F) and 35
0
C (95
0
F) before start-up.
Control Unit
• After unpacking the CCU, connect the optical fiber to the laser diode without delay (CCU side).
• In difficult environments (i.e.: oily mist, small dust particles, high humidity, high temperature...), place the CCU in
a filtered or even air-conditioned cabinet to protect it from damage.
• Allow clearance (connections and cables): analyse the CCU’s integration in order to avoid problems due to the
fiber’s minimum bend radius.
• Use a cooling system in a high temperature environment.
• In the event of power problems, install a UPS (power conditioner).
www.gravotech.com
