Mains Connection; Dust Collection; Starting Operation - Powermatic 3520B Mode D'emploi

Optical comparator assembly:
Mount the comparator rear bracket (A, Fig 10) to the back of
the tailstock with two socket head cap screws, lock washers
and washers (B).
The bracket has a slot so it can be aligned with the bracket
on the headstock.
The comparator allows to hold a sample workpiece for optical
reference and comparative measurement taking.
( see Fig 11-12).

5.3 Mains connection

Fig 10
Fig 11
Fig 12
Mains connection and any extension cords used must comply
with applicable regulations.
The mains voltage must comply with the information on the
machine licence plate.
The mains connection must have a
16 A surge-proof fuse.
Only use power cords marked H07RN-F
Connections and repairs to the electrical equipment may only
be carried out by qualified electricians.

5.4 Dust collection

Use a suitable dust collection and filtration system to avoid a
high dust concentration in the air.

5.5 Starting operation

You can start the machine with the green On-button. The red
Off-button stops the machine. (A, Fig 13).
The machine will stop when you push the red OFF button (A,
Fig 13) or the remote control ON/OFF button (Fig 14).
When remote switch is pushed, cycle the green On-
button on headstock to restart lathe.
Turn the knob (C) to the desired RPM. There are 2 speed
ranges offering "speed" (0-3200 rpm) and
"torque" (0-1200 rpm).
The RPM readout shows the spindle speed
Fig 13
Fig 14