PL1220 Owner’s Manual
47
It is recommended to use an indoor fume extractor to isolate
and control the fumes that are emitted from laser cutting and
engraving.
6.8 Laser and Component Safety Check
DANGER
DO NOT plug in the PL1220 machine until setup and assembly
is complete.
1. With the power still unplugged, verify the connections are according to the connection
diagram.
2. Verify the water and air connections are not leaking. Tighten them if they are leaking.
WARNING
Verify wiring is correct according to local electric code. All
needed electrical information can be found in the Electrical
Safety Section
NOTE
Reference the connection diagram in section 2.0 for all
connections to the PL1220.
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