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Sensor, Light, and Alarm System

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Installation & Operational Manual
1. Installation Steps

The red LED and alarm buzzer will remain off until the preset level is reached.

Mount the Fixture

Install the light/alarm box in a visible location near the oil tank (e.g., on a wall or control panel).

Ensure power is available (hardwired or plugged into a designated outlet).

Connect the Sensor

Attach the tank-level sensor to the oil tank per manufacturer guidelines.

Verify the sensor is calibrated to trigger at the 70% oil level preset.

Power On

Once powered, the system will self-test (no action required).

2. Control Sequence & Operations

StepActionSystem Response
1Tank level reaches 70%Red LED turns ON + Alarm buzzer sounds (80 dB).
2Press red button (Silence)Buzzer silences permanently (LED remains ON).
3Tank level drops below 70%Red LED turns OFF.
4Tank level rises above 70% againLED reactivates; buzzer does not re-trigger unless manually reset.

Notes:

  • The system logs the date/time of each 70%+ alarm event.
  • Staff must respond to prevent overfill (venting liability rests with the location).

3. Escalation & Notifications

  • Automated Alerts (via email):
    • 70%: Initial warning to designated staff (up to 5 contacts).
    • 80%: Escalated to managers/supervisors.
    • 90%: Critical – Service dispatched immediately; oil flow must stop.
  • Costs:
    • Unscheduled pickups at 90% are the location’s financial responsibility.

4. Maintenance & Troubleshooting

  • Testing: Press the white button to manually trigger the alarm (confirms functionality).
  • Alarm Acknowledgment: Once silenced, the buzzer will not sound again until the next new 70%+ event.
  • Sensor Calibration: Contact support if the LED/buzzer triggers inaccurately.

For more information see Alarm Response Procedure

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