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GE Protimeter Aquant® User Instructions

Introduction

The GE Protimeter Aquant BLD5760 moisture detector is used to assess and monitor the relative moisture level of non-conductive and porous materials: such as plaster, masonry, concrete and fiberglass (GRP). It is an ideal instrument for making rapid surveys of solid walls and floors and to pinpoint areas of concern in tiled shower cubicles, GRP boat hulls, motor homes and caravans etc.

The Aquant BLD5760 has a digital display that is synchronized with a color coded LED scale. The digital display shows the relative moisture level of the material under investigation on a scale of 0- 1000 and the LED scale indicates moisture condition of the material.

The color-coded zones signify the moisture condition of the material under investigation. The green, yellow, and red color-coded zones indicate the following:

Material in the green zone is in a safe air-dry condition.

In the yellow zone moisture levels are higher than normal but not critical; further investigation is recommended.

The red zone represents excessive moisture levels. If sustained, red zone moisture levels will lead to decay in organic materials.

1 Operation

The Aquant BLD5760 moisture detector has a radio frequency transceiver located in the bulge on it’s underside to give relative readings within the material against which it is held up to a nominal depth of 3/4 in. (19 mm). The depth of measurement is subject to the characteristics of the material under test.

To use the Aquant, do the following:

1.Hold the Aquant away from surfaces as shown and switch ON by pressing

momentarily. The instrument may now be used to take measurements or zeroed as appropriate.

2.Zero the instrument (with respect to the environment in which it is about to

be used) by pressing and holding for 3 seconds, until the word nuLappears in the display.

3. Release ; nuLwill flash for a few seconds and then disappear from the screen. The Aquant is now zeroed.

INS5760, Rev. A1 April 2007

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Shure BLD5760 manual GE Protimeter Aquant User Instructions Introduction, Operation