Brother HL HL-3070CW User Manual page 5

This printer is heavy and weighs approximately 19.0 kg (41.9 lb). To prevent injuries when moving or lifting
this printer, make sure to use at least two people. Be careful not to pinch your fingers when you set the
printer back down.
CAUTION
After you have just used the printer, some internal parts of the printer will be extremely hot. When you open
the top or back cover (back output tray) of the printer, DO NOT touch the shaded parts shown in the
illustration.
Inside the printer
(Back View)
Inside the printer
(Top View)
Put your printer on a flat, stable surface such as a desk that is free of vibration and shocks.
Only use the printer within the following ranges of temperature and humidity:
Temperature: 10 °C to 32.5 °C (50 °F to 90.5 °F)
Humidity: 20% to 80% (without condensation)
Use the printer in a well-ventilated room.
Avoid placing your machine in a high-traffic area.
DO NOT put the printer where the ventilation hole of the printer is blocked. Keep a gap of roughly 100 mm
(4 in.) between the ventilation hole and the wall.
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