Chapter 4 – Functions of the instrument
UM-18400E-U ATEQ F580 User manual Page 117/168
2.2.1. 6) Sign
The SIGN function enables the inversion of the sign (positive or negative) of the
measurement result. This function is useful in the event of vacuum or recovery
measurement as it allows the display of a positive leak result.
The
Sign function (when it is validated)
changes the sign for the leak value.
Example: if the result is -004 Pa, then
the display will be 004 Pa.
PARAMETERS
SIGN : YES
15:32:53 20/03/2005
2.2.2. Automatic save
This function has for main objective to save the test parameters from the RAM memory
of the instrument to its flash memory.
When this function is not validated, each time the key switch is turned from the
ACCESS to the LOCKED mode, the instrument displays NO PARAMETERS SAVED
IN FLASH. The save operation can be carried out manually in the
SERVICE PARAMETERS menu.
When the
AUTOMATIC SAVE function is confirmed with a YES, the parameters are
saves automatically when the key is turned from the
ACCESS to the LOCKED position.
This function is useful if the parameters in the RAM are accidentally erased. The
instrument will then automatically read and restore the flash parameters in the RAM.
2.2.3. Electronic regulator
The ELECTRONIC REGUALTOR function appears when one or two electronic
regulators are installed in the instrument.
This function enables the shutting off of one or both regulators if they are not required.
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