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RPM4™ OPERATION AND MAINTENANCE MANUAL

3.5.9 <9RESET>

 PURPOSE

To reset various RPM4 settings to default or factory values.

 PRINCIPLE

RPM4 stores its user definable settings in non-volatile memory. The reset menu allows the

user to selectively or completely reset these settings to factory defaults. This clears any

settings that the user has made, and should be used only to restore the RPM4 to a known

state. RPM4 goes through its power up sequence after any type of reset is executed.

RPM4 reset functions will change current settings to factory defaults. These may include

settings vital to RPM4 operation and affecting the calibration of the quartz reference

pressure transducers (Q-RPTs). Reset functions should only be used by qualified personnel

with knowledge of reset consequences. Reset functions should never be used “experimentally”.

 OPERATION

To access the RESET menu, press [SPECIAL],

<9reset>. The display is:

1sets 2units 3ATest

4cal 5all

RESET menu choices include:

<1set> to reset general system operating parameters (see Section 3.5.9.1).

<2units> to reset unit of measure functions (see Section 3.5.9.2).

<3ATest> to reset AutoTest parameters and clear the AutoTest data log (see Section 3.5.9.3).

<4cal> to reset internal calibration coefficients and modes (see Section 3.5.9.4).

<5all> to reset all settings except ID and security password to factory default values

(see Section 3.5.9.5).

3.5.9.1 <1SETS>

 PURPOSE

Sets most general operating parameters back to default values. Does not affect

calibration coefficients, remote interfaces or AutoRange ranges. The Reset – Sets

resets are itemized in Table 11.

DH Instruments RPM4 User Manual

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