Multi-Tech Systems RJ-45, RJ-9 Safety Warnings

Chapter 1 – Introduction and Product Description

Multi-Tech Systems, Inc. MultiModem Wireless Modem with Ethernet Interface (S000375B) 7

Safety Warnings

The Ethernet ports are not designed to be connected to a Public Telecommunication Network.

All devices must be handled with certain precautions to avoid damage due to the accumulation of static charge.

Although input protection circuitry has been incorporated into the devices to minimize the effect of this static build

up, proper precautions should be taken to avoid exposure to electrostatic discharge during handling and

mounting.

Caution: Maintain a separation distance of at least 20 cm (8 inches) between the

transmitter’s antenna and the body of the user or nearby persons. The modem is not

designed for, nor intended to be, used in applications within 20 cm (8 inches) of the body of

the user.

Only GPRS and CDMA are approved for hazardous locations.

• The modems are open devices intended for installation in an ultimate enclosure suitable for the intended

application. .

• All wiring must be in accordance with wiring methods of Article 501.4B of the National Electrical Code, NFPA

70 or as specified in section 18-152 of the Canadian Electrical Code for installation within Canada and in

accordance with the authority having jurisdiction.

• “WARNING - EXPLOSION HAZARD - Substitution of Components may Impair Suitability for Class I Division

2”.

• “WARNING - EXPLOSION HAZARD - Do not Disconnect Equipment Unless Power has been switched off or

the area is known to be Non-Hazardous”.

• “WARNING - EXPLOSION HAZARD - Do not replace the Fuse Unless Power has been switched off or the

area is known to be Non-Hazardous”.

• “WARNING - Do not install or remove the SIM card Unless Power has been switched off or the area is known

to be Non-Hazardous”.

• Do not use your Wireless MultiModem while driving, unless equipped with a correctly installed vehicle kit

allowing ‘Hands-Free’ Operation.

• Respect national regulations on the use of cellular telephones in vehicles. Road safety always comes first.

• If incorrectly installed in a vehicle, the operation of Wireless MultiModem telephone could interfere with the

correct functioning of vehicle electronics. To avoid such problems, be sure that qualified personnel have

performed the installation. Verification of the protection of vehicle electronics should be part of the installation.

• The use of an alert device to operate a vehicle’s lights or horn on public roads is not permitted.