Fluke RPM4 manual Active A700K DF Hi psi 100g/100a, RPT Position, Display Symbol

RPM4™ OPERATION AND MAINTENANCE MANUAL

Table 3. Position Designators of Q-RPTs in an RPM4 System

Q-RPT POSITION

Q-RPT with highest maximum pressure, installed in HIGH RPT position

Q-RPT with lower maximum pressure in dual Q-RPT RPM4, installed in LOW RPT position.

Two Q-RPTs being used simultaneously in parallel measurement mode

Hi Q-RPT when used in differential measurement mode

DISPLAY SYMBOL*

Hi

Lo

HL

Hd

*The display symbol is included in the upper, right hand corner of most RPM4 menu displays as a convenient indicator of the active Q-RPT.

An RPM4 may have multiple ranges. Each RPM4 Q-RPT has a default range which is its maximum span. Additional ranges, lower than the Q-RPT’s maximum span, may also be created using AutoRange (see Section 3.3.4). Ranges created using are AutoRange temporary but may be saved with all their settings for reactivation (see Section 3.4.1).

AN RPM4 range is identified by a range screen showing the Q-RPT used by the range, its current unit of measure and its full scale pressure in gauge and absolute (if available) measurement modes. The range screen is:

1.Q-RPT designator.

2.Type of range. DF for the Q-RPT’s default range; AR for a range created by AutoRange.

3.Q-RPT position designator.

4.Current pressure unit of measure.

5.Full scale pressure in current unit of measure in gauge (<g>) and/or absolute (<a>) measurement mode depending on type of Q-RPT and range.

Active A700K DF Hi psi 100g/100a

The ranges available on an RPM4 system are accessed using [RANGE] (see Section 3.3.1) and/or created using [AutoRange] (see Section 3.3.4).

Most settings made in an RPM4 range, such as unit of measure, measurement mode, display resolution, and stability setting are specific to the range. Settings selected while one range is active apply to that range and not to other ranges. The range specific settings are stored with the range and recalled whenever the range is made active. This makes setting up ranges a convenient way to store and recall frequently used operating configurations. See Table 4 for a listing of RPM4 adjustments and settings and whether they are range, Q-RPT or system specific.

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