Baker Hughes Explosion-Proof Display Package XDP-H2

The complexity of accurately measuring the target gas mixtures dictates that some basic precautions be observed in using the XDP. Failure to observe these simple procedures is often the cause of some common problems. Compliance with the following points will help to eliminate such problems: • Calibration of the analyzer should be checked approximately every 2–6 months, depending upon the specific application (see “Calibrating the System” on page 17).

• Never use thread sealant on any connection in the sample gas flow path. Thread sealant emits combustible vapors that can cause reading errors.

• The infrared keypad may not function properly if direct sunlight strikes the face of the XDP or if the XDP is installed in an environment that has a high infrared content. To minimize such factors, provide suitable shading during installation.;

If the glass window or the case of the XDP becomes soiled, use a soft cloth dampened with water for cleaning. Never use solvents or detergents to clean the XDP;