User's Manual
Chapter 1 – Product Description
Multi-Tech Systems, Inc. MT9234MU User Guide (S000409C) 5
Telecom Safety Warnings
• Never install telephone wiring during a lightning storm.
• Never install a telephone jack in wet locations unless the jack is specifically designed for wet
locations.
• This product is to be used with UL and cUL listed computers.
• Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
• Use caution when installing or modifying telephone lines.
• Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a
remote risk of electrical shock from lightning.
• Do not use a telephone in the vicinity of a gas leak.
• To reduce the risk of fire, use only 26 AWG or larger telecommunication line cord.
• This product must be disconnected from the telephone network interface when servicing.
Shipping Package Contents
• MT9234MU modem
• One RJ-11 cable
• A printed Quick Start Guide
• One MultiMobile USB CD
Inspect the contents for signs of any shipping damage. If damage is observed, do not power up the unit.
Contact Multi-Tech’s Technical Support for advice.
You Supply
• A computer with an unused USB port
• A nearby telephone line jack