Installation manual
CNC 8035
APPENDIX
Maintenance
N.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·467·
MAINTENANCE
Cleaning
The accumulated dirt inside the unit may act as a screen preventing the proper dissipation of the
heat generated by the internal circuitry which could result in a harmful overheating of the CNC and,
consequently, possible malfunctions.
On the other hand, accumulated dirt can sometimes act as an electrical conductor and shortcircuit
the internal circuitry, especially under high humidity conditions.
To clean the operator panel and the monitor, a smooth cloth should be used which has been dipped
into de-ionized water and /or non abrasive dish-washer soap (liquid, never powder) or 75º alcohol.
Do not use highly compressed air to clean the unit because it could generate electrostatic
discharges.
The plastics used on the front panel are resistant to :
• Grease and mineral oils.
• Bases and bleach.
• Dissolved detergents.
• Alcohol.
Fagor Automation shall not be held responsible for any material or physical damage
derived from the violation of these basic safety requirements.
To check the fuses, first unplug the unit from mains If the CNC does not turn on when
flipping the power switch, check that the fuses are the right ones and they are in good
condition.
Avoid solvents. The action of solvents such as chlorine hydrocarbons, benzole, esters
and ether may damage the plastics used to make the front panel of the unit.
Do not get into the inside of the unit. Only personnel authorized by Fagor Automation
may manipulate the inside of this unit.
Do not handle the connectors with the unit connected to main AC power. Before
handling these connectors (I/O, feedback, etc.), make sure that the unit is not
connected to main AC power.
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