User manual ADCOM GFA-555

[. . . ] Contact an electrician if there is any doubt that the outlet is properly polarized. · Install in a properly ventilated location, away from heaters, heat ducts and other heat producing devices. · Do not use with high-current devices such as hobby arc welders, hair dryers, and space heaters. [. . . ] · Do not use a unit if there are any signs of damage. · No user serviceable parts inside. Do not attempt servicing of this unit yourself. Refer servicing to qualified service personnel. · All Satellite/DSS, Cable, and Antenna cables must be grounded in accordance with Section 810 of the National Electrical Code and ANSI/NFPA No. Failure to comply with these codes will void all warranties regarding the GFA-555. This "lightning flash with arrowhead" symbol is intended to alert the user of the presence of uninsulated "dangerous voltage" within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. This exclamation point symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. available for inspection. Save all packing materials until the claim has been settled. Installation For maximum performance and extended product life, install the GFA-555 in a well ventilated area away from external heat sources like radiators and heat vents. For professional installations, the GFA-555 may be mounted in a standard 19-inch rack using the optional RM-3 rack-mount adapters available through ADCOM dealers. Unpacking Before each GFA-555 left the factory, it was carefully inspected for physical imperfections as a routine part of ADCOM's systematic quality control. Install the second amplifier into one of the "bank two" i AC outlets Remote 12v Trigger Control * Note: This section only applies when an external trigger is connected to the 12v trigger in jack 1@. * Note: The unit only responds to an external trigger when the power button b is pressed in. The power button b can be used to override the 12v trigger input and turn the GFA-555 off. Sat/DSS and Cable Connection The coaxial protection circuit accommodates Satellite/ DSS, Cable, and Antenna signals. Connect the incoming cable to the coax in jack g. Connect the coax out jack f to the appropriate input jack of a cable box, Sat/DSS receiver, or TV/Monitor. AC Power Connection Once the installation and all necessary connections are made, insure all connected equipment is off, and that the GFA-555 power button b is in the Off (out) position. Now plug the AC power cord 1$ into a grounded AC wall outlet. The unit is ready for operation. Press the GFA-555 power button b to put the unit into standby mode. The power LED b will glow amber indicating it is waiting for an external 12v trigger to power on. Turn on the component supplying the 12v trigger. The GFA-555 power button LED b and switched LED c will glow red indicating AC power is being supplied to all connected components. [. . . ] Turn off the 12v trigger supply to return the GFA-555 to standby mode. Trouble shooting Symptom -Unswitched LED does not come on when the ACE315 AC power cord is plugged into an outlet -Power button pushed in, but switched outlets are off Servicing Possible Causes -Outlet may be shut off at the main breaker box ADCOM has a technical service department to answer questions pertaining to the installation and operation of your unit. In the event of difficulty, please contact us for prompt advice. If your problem can not be resolved through our combined efforts, we may refer you to an authorized repair agency, or authorize return of the unit to the factory. [. . . ]