Univex AM-77 owner manual Power On/Off, R m i n g 45 s

Page 19

Once powered

OFF: always wait

30seconds

before switching

on again

2a. Start-Up

1. Power On/Off

Press the ‘POWER’ rocker switch (R12) at the rear of the AMP to switch on mains power to the AM-77.

To switch the mains power OFF, press again and release. Always WAIT at least 30 seconds before switching ON again. This is to enable the OptiMains® circuit to shutdown properly.

The display will light up to indicate the unit is switched on and ready for use. This should take just under 1 minute as the OptiMains® circuit is verifying and the AM-77 is warming up.

The display should flash the message:

O p t i m i s i n g	S u p p l y
V o l t a g	e
The display will look like this:

W a r m i n g	U p
45 s

The display will then show the remaining warm-up time.

19

Image 19

Contents AM-77 Reference Class Dual-Mono Pre-Main Amplifier Page FCC Warning Page Page Page On power sources PrecautionsOn placement Running-In Touch-Sensitive ButtonsStand-By Contents Technical Features Appendix Troubleshooting & Maintanence Front Panel of the AM-77 1a. Unpacking Amp Pre-Main Stereo Amplifier ConnectionAMR recom Mends Sonically supe Rior Speakon Connectors Plastic Protective film Covering Display may be Removed Sure no speaker con- nector is Please refer to Sections 3 5 for a more detail explanation RC-77 Remote Control RC-77 battery installationR m i n g 45 s Power On/OffSource Selection StandbyRear Inputs Volume AdjustmentSpeakon Outputs HiFi/Pro switch Synch ConnectorsMode switch Int/Power switchBrightness RC-77 only Menu RC-77 onlyOK RC-77 only Mute RC-77 onlyPage 3a. Labeling of Inputs and Setting Level Offset Hdtv Page M e T h e a t r e R e c t Fixed Input 1.55V = +6dBu L t a g e T s i d e E r a t i n g N g e E a k e r P r o t e c t i o n G a g e d Page 4a. OptiOperation Different System Configurations Switched OFF Standard system with AM-77 as the only amplifier Apogee Diva et al Terminal connections with improved per Mode IV Power Stereo Mode V Power Monoblock Mode VI Power Bi-Amplifier Default Factory setting Mode II Pre-Main Monoblock amplifiers Page Mode III Pre-Main Bi-amplifier horizontal bi-amping Page HiFi Pro Page Mode V Power Monoblock amplifier Page Mode VI Power Bi-amplifier mode Page Page 5a. Input for iPod/other portable music players HiFi Pro Option Page Technical Features Appendix Troubleshooting FTC Monoblock option FTC Federal Trade Commission USA