Martel Electronics 135 - Manual (Page 30)

MfgTst (Enable manufacturing test routines)
(Model 130 Only)
This option enables several test routines used in the manufacturing,
test, and calibration of the calibrator. These routines are not intended
for use in the field. A special factory access code is required to activate
these routines.
Save (Save setup values in non-volatile RAM)
This function allows the setup parameters that have been entered to be
saved in non-volatile RAM. If the Setup mode is exited without saving
(by pressing the SETUP key a second time), the setup parameters
remain temporary in nature and will only be retained until the
instrument is powered off.
The SAVE option will allow the setup parameters to be retained, even
with power off, until they are changed by the operator.
InpRdg (Input Readings displayed as percent of scale)
This option allows you to configure the active input function to display
in percent of scale, rather than the standard engineering units. The
calibrator will prompt for the value of zero percent.
Enter the value in engineering units that represents the 0% value. Next
the calibrator will prompt for the value for 100 percent.
Enter the value in engineering units that represents the 100% value.
The input function will now be configured to display in percent of scale
rather than engineering units.
Operation
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enter zero %
value ???????
enter 100 %
value ???????