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Q: How can the beep be muted?

Задавает desgorra на 2020-09-23 05:59:04

Laurence Prompt tone off setting 1) The product is in the shutdown state 2) Long press the power-on button until "book" flashes on the screen 3) Long press the power-on button again until "CRL.0" appears on the screen 4) Long press the power-on button again until "bp.on" appears on the screen 5) Short press the power-on button to turn off the prompt tone, and the screen will display bp.off 6) After the setting is completed, short press the power-off button to save the setting

2020-09-30 10:44:15 полезный (2)
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desgorra There is a serious fault in the design, not understood by the answer given. When power is removed from the module - NOT when the ON-OFF button is used - the module always powers up with FULL VOLUME selected. While the module correctly remembers the volume setting when the ON-OFF button, it LOSES ALL SETTINGS when power is removed, which happens every time the power supply feeding it is powered down, and this happens every time the main amplifier (from which its power is derived) is turned off. Why any designer would default to FULL VOLUME on power loss (without an option for minimum volume) is so stupid it's hard to believe it wasn't sheer incompetence.

2020-11-02 05:12:50 полезный (0)
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