Siemens EF 83P Series Manuel d'instructions télécharger pdf (Page 17)

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1.2.3 Turning the Power On and Off

(1) Always check that there are no obstacles or people near

the machine's movable parts before operating the

machine.

(2) If the machine stops due to a power failure, turn the Main

Disconnect Switch OFF immediately.

(3) The machine cannot operate unless the power is supplied

correctly. A momentary power stoppage due to a power

failure or lightning can cause an accident. Therefore, stop

the machine of abnormal fluctuation of power supply due

to lightning, etc. Is anticipated.

(4) Before starting machine operation, make sure that all of

the gauges (hydraulic pressure, lubricating oil pressure,

compressed air pressure, etc.) indicate the correct values.

Air should always be supplied to a machine equipped

with a parts catcher.

(5) After turning the power ON, make sure that the cycle

pump and the fans are operating correctly.

(6) Never feed the axes right after turning the power ON;

manually operate the cycle pump to supply lubricating oil

to the slideway surfaces first. Also, break in the spindle

for at least 15 minutes.

(7) To turn the power OFF, follow the sequence below:

-Press the Emergency Stop Button.

-Press the POWER OFF Switch on the operation panel.

-Turn the Main Disconnect Switch OFF.

1.2.4 Safety Practices during Setup and Operation

(1) Never touch any switch with wet hands.

(2) The machine should be operated by one, well-trained

person only, at any time, injury can occur if more than

one person operates the machine; the machine could be

started by one operator while the other operator is

changing the fixture or chuck jaws. If more than one

operator is absolutely necessary, all involved operators

must cooperate and be able to communicate.

(3) Always turn the power OFF before performing setup. If

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Siemens EF 83P Series Manuel d'instructions Page 17