Omtech SH-G1610 User Manual page 35

3.5 Installing the Exhaust System
NEVER operate the laser if the exhaust is not purified or removed.
An exhaust system—typically an exhaust fan and a dedicated air purifier—MUST be used to remove
the dust and gases produced by the engraving process.
To install the exhaust system:
1. Connect one of the provided exhaust pipes between the machine's exhaust vent and the inlet
port of the exhaust fan by using pipe clamps. The pipe can be expanded to a full length of
about 5 feet (1.5 m).
2. Connect the other exhaust pipe between the outlet port of the exhaust fan and a dedicated air
purifier by using a pipe clamp.
3. Plug in the exhaust fan.
4. Press the switch to — position.
5. Repeat the same process for the other exhaust vent.
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