Service
Manual
Edition
Type
12. Function Sequences
12
17 9108
Page
Power supply and start
The door must be closed (closing switch S3 (6)) and locked (switch S4 (8))
before power is supplied to machine. Turning programmer knob from 0 to I
closes switch S30 (7). Point A is energised and the machine now starts if
a programmed card is inserted in the programmer.
The machine is normally switched ON and OFF using switch S1 (3) (12).
This means that relay K54 (11) is kept activated by (K54:10-6 (10) is
closed) even when the machine is off. When the emergency stop button
S2 (2) (13) is depressed, relay K54 is released. To restart the machine, you
must first reset the emergency stop button and then press S32 Restart (9).
This activates K54.
2
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