IMO regulations require periodic calibration checks. You can contact certified providers like Mackay Marine for on-site service or exchange units. Installation:
A crucial component containing silica gel to prevent internal condensation inside the optical chamber. 3. Installation Guidelines
If you need the exact for the alarm relays?
Ground the instrument chassis properly to prevent signal interference. 🧼 Maintenance and Cleaning Procedures deckma omd11 manual
: Run clean water through the unit to confirm a 0 ppm reading. 🔍 Troubleshooting Error Codes "EE" Code on Display Meaning : Memory read error or microprocessor failure.
Fix : Check continuity across the relay terminals during a test alarm.
Unscrew the cleaning cap located at the top of the measuring cell housing. IMO regulations require periodic calibration checks
: Keep the sample water flowing smoothly through the measuring cell. Avoid extreme pressure spikes that could damage internal seals. Electrical Connections
Understanding the technical limits of the OMD-11 ensures safe operation and prevents system damage. 0 to 30 ppm (parts per million). Accuracy: Meets IMO Resolution MEPC.60(33) standards. Linearity: Better than ±2 ppm. Display: Seven-segment LED display.
: Always isolate the unit from the electrical supply before attempting any maintenance. 🧼 Maintenance and Cleaning Procedures : Run clean
Oil droplets suspended in the water scatter the light beam.
When the OMD-11 malfunctions, the internal relays trip the 3-way valve to safety mode, halting overboard discharge. Use this diagnostic matrix to resolve common errors: Probable Cause Corrective Action