MTI Safe-T-Alert 30 Series error code Flashing red LED + constant tone
PROPANE ALARM (30 series): the green LED turns red and the audible signal activates whenever propane exceeds the alarm threshold (less than 25% of the LEL of propane); it continues until the gas clears or the Mute switch is pressed.
What to check, and in what order, is in the app. The flow MTI Safe-T-Alert 20/25/30/40/45/62/65/85 series - alarm and LED signal decoder walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- Safe-T-Alert Models 30-441-P and 30-442-P Propane Gas Alarm User's Manual (Manual #304298-10, 2019)MTI Industries, Inc. (Safe-T-Alert)
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