HP (Hewlett-Packard) 9055 Printer User Manual


 
14 Safety ENWW
Check the interlock switch and actuator for
loosening and check whether the interlock functions
properly.
If the interlock does not function, you may receive an
electric shock or be injured when you insert your
hand in the MFP (for example, when clearing a
paper jam).
Make sure the wiring cannot come into contact with
sharp edges, burrs, or other pointed parts.
Current can leak, leading to a risk of electric shock
or fire.
Make sure that all screws, components, wiring,
connectors, and so forth that were removed for
safety check and maintenance have been reinstalled
in the original location. (Pay special attention to
forgotten connectors, pinched cables, forgotten
screws, and so forth).
A risk of MFP trouble, electric shock, and fire exists.
WARNING: Handling of service materials
Unplug the power cord from the wall outlet.
Drum cleaner (isopropyl alcohol) and roller cleaner
(acetone-based) are highly flammable and must be
handled with care. A risk of fire exists.
Do not replace the cover or turn the MFP on before
any solvent remnants on the cleaned parts have fully
evaporated.
A risk of fire exists.
Use only a small amount of cleaner at a time and
take care not to spill any liquid. If this happens,
immediately wipe it off.
A risk of fire exists.
WARNING: Safety checkpoints