Fault-15 Sensor Calibration Reset Manual Fault-15

1. Entering System Mode

• Press and hold the FUNC KEY for 2–3 seconds to enter SYSTEM MODE.
• Enter the password: [05] to proceed.

2. Accessing Factory Set Mode

• Press the FUNC KEY to navigate to FACTORY SET MODE.
• Use the ▲ (Up) and ▼ (Down) keys to select the SENSOR option.

3. Sensor Initialization

• Proceed with the sensor initialization process.
• After initialization, reapply power to the system.
• A SELF TEST will run for 15 minutes automatically.

4. AGC Initialization

• Re-enter FACTORY SET MODE within SYSTEM MODE.
• Use the ▲ (Up) and ▼ (Down) keys to select AGC.
• Proceed with the AGC initialization and reapply power.
• The system will perform another 15-minute SELF TEST.

5. Final Steps

• All calibration-related data have now been reset.
• Recalibrate the system as needed and verify if the issue has been resolved.

Caution:

• Ensure proper power cycling after each initialization step.