CEBORA S.p.A. 6
3 - MAINTENANCE
WARNINGS
ANY INTERNAL INSPECTIONS OR REPAIRS MUST BE CARRIED OUT BY QUALIFIED
PERSONNEL.
BEFORE BEGINNING MAINTENANCE OPERATIONS, UNPLUG THE POWER SOURCE
FROM THE MAINS.
3.1
- Periodic inspection, cleaning.
Periodically remove dirt and dust from the internal parts of the power source, using a jet of
low-pressure dry compressed air or a brush.
Check the condition of the power cables of the power source and torch; replace if aged or
damaged.
Check the condition of the internal power connections and connectors on the electronic
boards; if you find “loose” connections, tighten or replace the connectors.
3.2
- Operative sequence.
The following sequence represents correct functioning of the machine. It may be used as a
guiding procedure for troubleshooting.
It must be carried out after each repair without any errors.
NOTE
Operations preceded by this symbol refer to operator actions.
♦ Operations preceded by this symbol refer to machine responses that must occur following an
operator action.
3.2.1 - Power source commands and signals.
3.302.170 06/07/04
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