Never Ride Attachment; Notes On Aftertreatment Device - Hitachi Zaxis 345USLC-6N Operator's Manual

Hydraulic excavator
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Never Ride Attachment

Never allow anyone to ride on attachments or the load. This is
an extremely dangerous practice.

Notes on Aftertreatment Device

About Aftertreatment Device
The aftertreatment device removes particulate matter (PM)
and NOx (Nitrogen Oxide) from the exhaust gas. Follow the
instructions below to prevent the aftertreatment device
from being damaged.
d
WARNING: Exhaust gas from the aftertreatment
device, muffler, exhaust piping and tail piping
becomes hot during and right after engine running
and regeneration of aftertreatment device. Keep away
from the exhaust system or hot gas from the exhaust
piping during regeneration. Be careful to avoid skin
contact with exhaust gas. It may cause severe burns.
 White smoke may be generated during aftertreatment
device regeneration. Do not attempt to perform
aftertreatment device manual regeneration in a badly
ventilated area.
 Do not touch water coming directly out of the
aftertreatment device. The water is mildly-acidic by
oxidation catalyst mounted in the aftertreatment device.
If filter water spills on your skin, immediately flush it out
with clean water.
Precautions for Communication Terminal
Electrical wave transmitted from the communication terminal
may cause malfunction of other electronic devices.
Inquire to the device manufacturer for information on
electrical wave disturbance when using an electronic device
near the communication terminal.
SAFETY
S-38

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