User's Manual

iv Spectrum24 Wireless LAN Adapter User Guide
• IEC 801.2 - Electromagnetic Compatibility for Industrial Process Measurement and Control Equipment Part 2:
Electrostatic Discharge Requirements
• IEC 801.3 - Electromagnetic Compatibility for Industrial Process Measurement and Control Equipment Part 3:
Radiated Electromagnetic Field Requirements
• IEC 801.4 - Electromagnetic Compatibility for Industrial Process Measurement and Control Equipment Part 4: Electrical
Fast Transients Requirements
• EN 60 950 + Amd 1 + Amd 2 - Safety of Information Technology Equipment Including Electrical Business Equipment
• EN 60 825-1 (EN 60 825) - Safety of Devices Containing Lasers
RF Devices
Symbol’s RF products are designed to be compliant with the rules and regulations in the locations into which they are sold and
will be labeled as required. The majority of Symbol’s RF devices are type approved and do not require the user to obtain license
or authorization before using the equipment. Any changes or modifications to Symbol Technologies equipment not expressly
approved by Symbol Technologies could void the user’s authority to operate the equipment.
Telephone Devices (Modems) - United States
If this product contains an internal modem it is compliant with Part 68 of the Federal Communications Commission Rules and
Regulations and there will be a label on the product showing the FCC ID Number and the REN, Ringer Equivalence Number.
The REN is used to determine the quantity of devices which maybe connected to the telephone line. Excessive RENs on the
telephone line may result in the device not ringing in response to an incoming call. In most but not all areas, the sum of the
RENs should not exceed 5.0. To be certain of the number of devices that may be connected to the line, as determined by the
total number of RENs, contact the telephone company to determine the maximum REN for the calling area.
If the modem causes harm to the telephone network, the telephone company will notify you in advance; however, if advance
notice is not practical, you will be notified as soon as possible. Also, you will be advised of your right to file a complaint with the
FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the operation
of the modem. If this happens the telephone company will provide advance notice so you may make any necessary
modifications to maintain uninterrupted service.
Telephone Devices (Modems) - Canada
If this product contains an internal modem it is compliant with CS-03 of Industry Canada and there will be a Canadian
certification number (CANADA: ____) on a label on the outside of the product. This certification means that the equipment
meets certain telecommunications network protective, operational and safety requirements. The Department does not
guarantee the equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local
telecommunications company. The equipment must also be installed using an acceptable method of connection. In some
cases, the company’s inside wiring associated with a single-line, individual service maybe extended by means of a certified
convector assembly (telephone extension cord). The customer should be aware that compliance with the above conditions may
not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any
repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment.
User should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and
internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in
rural areas.
CAUTION: User should not attempt to make such connections themselves, but should contact the appropriate electric inspection
authority, or electrician, as appropriate.
The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to the
telephone loop which is used by the device, to prevent overloading. The termination of a loop may consist of any combination
of devices, subject only to the requirement that the total of the Load Numbers of all devices not exceed 100.