Pro'sKit MT-1210 Frequently Asked Questions
How Can I Tell If My Lyric Panel Or Its Battery Is Bad?
The best way to diagnose a bad battery for a Lyric System is by using a voltmeter. Learn how you can determine whether your Lyric Panel or its backup battery needs to be replaced.
The best way to diagnose a bad battery for a Lyric System is by using a voltmeter. Learn how you can determine whether your Lyric Panel or its backup battery needs to be replaced.
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