Buzzer modes:
▪ Mode A: The buzzer turns on, after the "di" sound.
▪ Mode B: The buzzer turns off, after the "di di" sound.
▪ Mode C: The buzzer turns on, but the HIG level monitoring alarm turn off (See the
Chapter VI: Advanced Settings -High water level monitor), after the “dididi” sound.
Settings:
▪ Start setting: press "Pause" and "LOCK" simultaneously for 3 seconds, you will hear a
"beep", and then you hear three sound periods: "di", "didi" and "dididi".
▪ Select mode: after the "di" sound, press the "Pause" key to select mode A; after the "di
di" sound, press the "Pause" key to select mode B; after the "di di di" sound, press "Pause"
"Button to select mode C.
DO NOT RECOMMEND NEW USERS TO TURN OFF THE BUZZER!
OR THERE IS NO BUZZER ALARM FOR FOLLOWING ALARM SITUATIONS!
Chapter VII: Buzzer Modes and Settings
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