Ametek JOFRA HPC600, Руководство пользователя

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2.4.10 Switching damping on or off.
To give a more stable reading on fluctuating readings, the HPC600 has a
damping function. This function applies to internal sensors only. When
damping is ON, the calibrator displays a running average reading of ten
measurements. The calibrator takes approximately 3 readings per second.
To switch in or out damping proceed as follows:
1. With the calibrator turned on and operating press the F3 key to activate
the MORE menu option. Press the NEXT button until DAMP appears in
the left text field. Now press the F1 key to enter the setup.
2. Switches damping on or off.
3. DONE returns to main menu.
2.4.11 Switching HART resistor on or off.
An internal 250 ohm HART Resistor can be enabled when the JOFRA
HPC600 is operated in the "mA Measure-24V" mode. This allows a HART
Communicator to be connected across the mA terminals and eliminates the
need for adding an external resistor.
Note: When the HART resistor is on the maximum load driving capacity is
750 ohms.
To change switch in or out the HART resistor proceed as follows:
1. With the calibrator turned on and operating press the F3 key to activate
the MORE menu option. Press the NEXT button until HART appears in
the left text field. Now press the F1 key to enter the setup.
2. Switches the resistor on or off.
3. DONE returns to main menu.
2.4.12 Low resolution function.
Due to the high accuracy of the JOFRA HPC600 the measured values are
displayed with many digits, this might be an disadvantage in some cases,