To Next PageTo Next PageWhat to do if I hear acoustic feedback or speech distortion during page or party operation on my GAI-Tronics 701-902 SmartSeries Amplifier?
If all stations are affected, the line may not be terminated correctly, have loose connections, or a short to ground. Line balance connections are critical. If only this assembly is affected, the problem may be with its sidetone setting. In this case, contact the GAI-Tronics Field Service Department.
What to do if there is feedback during page only on my GAI-Tronics 701-902 SmartSeries?
First, check within the enclosure for a purple wire on terminal 7, which is the default setting for local speaker mute. If the wire is on terminal 8, the speaker is unmuted and may be causing feedback; connect the wire to terminal 7. Also, an adjacent speaker could be causing feedback. If so, adjust the speaker's orientation so it isn't aimed directly at the station. As a last resort, enable the mutual muting function of the station by interconnecting terminal 7 of the two stations with the spare orange wire in the system cable, if available.
How to adjust speaker volume on GAI-Tronics 701-902 SmartSeries Amplifier?
To adjust the speaker volume, use the USER ADJ control to adjust the Minimum Level, Offset Level, or VLC Level as appropriate. Consult the “Adjustments” section on page 8.
How to adjust incoming handset speech level on GAI-Tronics 701-902 SmartSeries?
To adjust the incoming handset speech level, use the Rcvr Vol control to adjust the handset receiver volume. Refer to the “Adjustments” section of this document.
Why is there crosstalk on my GAI-Tronics 701-902 SmartSeries?
Crosstalk is likely external to the assembly and related to system cable faults.
General| Brand | GAI-Tronics |
|---|---|
| Model | 701-902 SmartSeries |
| Category | Amplifier |
| Language | English |
Overview of the 701-902 SmartSeries Handset/Speaker Amplifier features.
Requirements for using the 701-902 SmartSeries Handset/Speaker Amplifier.
Key capabilities and operational aspects of the 701-902 SmartSeries Handset/Speaker Amplifier.
User-accessible external parts of the 701-902 SmartSeries Handset/Speaker Amplifier.
Internal parts and subassemblies of the 701-902 SmartSeries Handset/Speaker Amplifier.
Functional block diagram illustrating the 701-902 SmartSeries Handset/Speaker Amplifier connections.
Procedure for making a page announcement using the handset.
Steps for conducting a party-line conversation with the handset.
Procedures for adjusting speaker output levels and volume controls.
How to adjust sidetone and handset receiver volume internally.
