BNC-446
CNC LATHE
OPERATION MANUAL
NCT Ipari Elektronikai Kft.
10/95
Date: 08.10.2015
H-1148 Budapest, Fogarasi út 7.
Tel.: +36 1 467 6300
www.nct.hu
4.
Water or oil can make floors slippery and hazardous. To prevent accidents all floors
should de dry and clean.
5.
Before operating switches, always check that they are the right ones.
6.
Never touch a switch accidentally.
7.
Workbenches near the machine must be strong enough to prevent accidents. Articles
should be prevented from slipping off the bench surface.
8.
If a job is to be done by two or more persons, coordinating signals should be given at each
step of the operation. Unless a signal is given and acknowledged, the next step should not
be taken.
CAUTION!
1.
In the event of power failure, turn off the main circuit breaker immediately.
2.
Use the recommended hydraulic oils, lubricants and grease or acceptable
equivalents.
3.
Replacement fuses should have the proper current ratings.
4.
Protect the NC unit, operating panel, electric control panel, etc. from shocks, since this
could cause a failure or malfunction.
5.
Do not change parameters, values and other electrical settings unnecessarily. If such
changes are unavoidable, record the values prior to the change so that they can be
returned to their original settings if necessary.
6.
Do not soil, scratch or remove the caution plate. Should it become illegible or be missing,
order another caution plate from the supplier. (Specifying the part number shown
at the lower right of the plate.)
1.5.1.
Before switching on
DANGER!
Cables, cords or electric wires whose insulation is damaged can cause current leaks and
electric shocks. Before using these, check their condition.
WARNING!
1.
Be sure the instruction manual and the programming manual are fully understood. Every
function and operating procedure should completely clear.
2.
Use safety shoes, which are not damaged by oil, safety goggles with side covers, safe
clothes and other safety protection.
3.
Close all electric cabinet doors, operating cover, fully guarding door before switching
machine on.
CAUTION!
1.
The power cable from the factory feeder switch to the machine main circuit breaker
should have a sufficient sectional area to handle the electric power used.
2.
Cables which have to be lie on the floor must be protected against chips so that short-
circuits will not occur.
3.
Each sliding part must be freshly lubricated before starting to operate the machine after
unpacking or keeping the machine idle for a long period (several or more). For the
lubricating and so forth, keep lubricating oil pump working until oil oozes out from