Never Ride Attachment; Precautions For Communication Terminal - Hitachi Zaxis 33U-5A Operator's Manual

SAFETY

Never Ride Attachment

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

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.
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