Helloway （HW8010/8020/8050） Wireless Dual Band Signal Amplifier User Manual 1/6
FCC WARNING This device complies with Part 15，22 and 24 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
that has abrupt temperature and humidity changes. 1. Prepare a location. Place the equipment on a sturdy, and the surface in a well-ventilated area, makes sure that the air vents are not blocked. 2. Connect the Inside Antenna: The patch antenna is intended for indoors or in vehicle use only. Do not mount on a surface within 4 inches of metal. Remove the cap from the Amplifier connector marked with CELLULAR PHONE. Screw the patch antenna in to the CELLULAR PHONE connector and make sure to tighten it.
The input voltage for the Amplifier is 6V DC. DO NOT use this Amplifier with a regular 12V power supply. If a 12-volt power supply is connected directly to this Amplifier, it will be damaged and the user may also be injured. (Optional) Mounting the Amplifier with Velcro: You can leave the Amplifier on top of a flat surface or use the enclosed Velcro straps to mount the Amplifier. There are two 6cm x 2.5cm Velcro strips (hook-and-loop pairs) in the box for mounting the amplifier.
Press any cell phone key to refresh its communication with the base station. If your signal is weak, having this Amplifier installed and operating properly will give you a large increase in the signal strength and quality. The change in the signal strength can be seen on the visual display of your cell phone, and heard on your receiver or headset. To see the difference, try operating your phone in an area that is known to have weak cell phone signals.
environment, or improper maintenance by you; The warranty is voided by removal or alteration of identification labels on the Machine or its parts. “This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.” Copyright Information © 2010 Copyright Phonetone Technology (Shenzhen) Co., Ltd.
