Allow the display to stabilize. The reading should be 0 ppm (±2 ppm).
For the shipboard engineer needing a fast reminder, the OMD-11's core functions can be broken down into a few key processes.
A dedicated LED indicates a system fault, which can occur if the power supply fails or if there is a malfunction in the measuring cell. 5. Maintenance and Calibration deckma omd11 manual
Use a soft bottle brush and mild detergent to clean the inner glass tube. Monthly Tasks Inspect all piping joints for leaks.
24V AC/DC, 115V AC, or 230V AC (model dependent). Allow the display to stabilize
Two independent alarm circuits, factory-set at 15 ppm but adjustable between 2–15 ppm. Output Signal: Reversible 0–20 mA or 4–20 mA.
The sample cell should be regularly cleaned using fresh water to prevent fouling from oil residues. A dedicated LED indicates a system fault, which
Mounted directly on the engine crankcase door. The manual warns: Never install the measuring head where it is exposed to direct water spray or extreme vibration without dampeners. It contains:
The unit should be mounted on a rigid vertical surface, ideally at eye level, close to the oily water separator to minimize response delays.
Do you need assistance with the or the piping layout ?