Cebora 965, Руководство по обслуживанию, Страница: 6 / 24

CEBORA S.p.A.
6
3 - MAINTENANCE
WARNINGS
ANY INTERNAL INSPECTIONS OR REPAIRS MUST BE CARRIED OUT BY QUALIFIED
PERSONNEL.
DISCONNECT THE POWER SOURCE FROM THE MAINS BEFORE PERFORMING
MAINTENANCE.
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 - Operating sequence.
The following sequence reflects correct machine operation. 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.
3.302.173 28/07/04