Never Ride Attachment; Notes For Muffler Filter; Precautions For Communication Terminal - Hitachi ZAXIS 135US-5B Operator's Manual

Hydraulic excavator
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Never Ride Attachment

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

Notes for Muffler Filter

Muffler Filter
The muffler filter removes particulate matters (PM) in
the exhaust gas. The muffler filter traps PM, and it is
automatically regenerated by burning PM when the set
amount of PM is accumulated in the filter. Follow the
instructions below to prevent the muffler filter from being
damaged.
Exhaust gas from the muffler filter, muffler and exhaust
piping becomes hot during and right after engine
running and filter regeneration (burning PM). Keep
away from the direction of the exhaust piping and its
vicinity during the filter regeneration. Be careful not to
let your skin contact with any hot gas from the exhaust
piping. It may cause severe burns.
Do not directly touch water coming out of the muffler filter.
The water is mildly-acidic by oxidation catalyst mounted
in the muffler filter. 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 the device manufacturer for electrical wave
disturbance upon using an electronic device near the
communication terminal.
SAFETY
S-38

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Zaxis 225us-5bZaxis 225uslc-5b090001300001

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