Baker Hughes Explosion-Proof Display Package XDP-STD

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;

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: • The transmitter must be properly connected to the XDP before applying power to the system. Connecting or disconnecting the transmitter while the XDP is powered up may generate a 24 Volt Power Fault message. If this should occur, cycle the power to the system OFF and then ON to clear the problem.

• The automatic calibration feature should be enabled and scheduled to be run on a regular basis. The optimum calibration interval depends on the application (consult the factory).

• 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 area that has other infrared devices in operation. To minimize such factors, provide suitable shading at the installation site.;