User's Manual
Modem CDU-685A, or for failure of Cox EVDO Rev.A USB Modem CDU-685A to transmit or receive such data.
Safety and Hazards
Do not operate modem in areas where blasting is in progress, where explosive atmospheres may be present,
near medical equipment, life support equipment, or any equipment which may be susceptible to any form of
radio interference. In such areas, the Cox EVDO Rev.A USB Modem CDU-685A must be removed from your
computer. It can transmit signals that could interfere with this equipment. Do not operate the Cox EVDO
Rev.A USB Modem CDU-685A in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, the
Cox EVDO Rev.A USB Modem CDU-685A must be removed from your computer. When operating, it can
transmit signals that could interfere with various onboard systems. The driver or operator of any vehicle
should not operate the Cox EVDO Rev.A USB Modem CDU-685A while in control of a vehicle. Doing so will
detract from the driver or operator’s control and operation of that vehicle. In some jurisdictions, operating
such communication devices while in control of a vehicle is an offense.
Section 3D : Warranty
Manufacturer’s Limited One-Year Warranty
The company warrants to original retail purchaser of this device, that should product during normal consumer
usage conditions, be proven defective in material or any part thereof, during normal consumer usage
conditions, be defective in material or workmanship that results in product failure within the first twelve (12)
month period from the date of purchase, such defects will be repaired or replaced (with new or refurbished)
product at the Company’s discretion, without charge for parts and labor directly related to the defect(s). This
warranty extends to consumers who purchase the product in the United States or Canada and it’s not
transferable or assignable. This warranty does not apply to:
(a) Product subject to abnormal use or conditions, accident, mishandling, neglect, unauthorized alteration,
misuse, improper installation or repair or improper storage;
(b) Products whose mechanical serial number or electronic serial number has been removed, altered, or
defaced;
(c) Damage from exposure to moisture, humidity, excessive temperature or extreme environment conditions;
(d) Damage resulting from connection to, or use of any accessory or other product not approved or
authorized by the company;
(e) Defects in appearance, cosmetic, decorative or structural items such as framing and non-operative parts;
(f) Product damaged from external causes such as fire, flooding, dirt, sand, weather conditions, battery
leakage, blown fuse, theft or improper usage of any electrical source.
The Company disclaims liability for removal or reinstallation of the product, for geographic coverage, for
inadequate signal reception by the antenna or for communications range or operation of the cellular system
as a whole.










