PRECISION DIGITAL PD2-6262, Инструкция по эксплуатации

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PD2-6262 Helios Large Display Analog Dual-Input Rate/Totalizer Instruction Manual
61
Reset Meter to Factory Defaults
When the parameters have been changed in a way that is difficult to determine what’s happening, it might
be better to start the setup process from the factory defaults.
Instructions to load factory defaults:
3. Enter the Advanced Features menu. See Advanced Features Menu , page 49.
4. Press Up arrow to go to Diagnostics menu
5. Press and hold Right arrow for three seconds, press
Enter when display flashes reset .
Note: If Enter is not pressed within three seconds, the display returns to the Diagnostics menu.
6. The meter goes through an initialization sequence (similar as on power-up), and loads the factory
default settings.
Note: The dual-scale selection for some level applications (d-SCAL) is not reset to the single scale
factory default. This can be changed using the Setup
– Input menu.
Factory Defaults & User Settings
The following table shows the factory setting for most of the programmable parameters on the meter.
Parameter Display Default Setting
Input type
Input
Input type, channel A
Ch-A
4-20 mA
Input type, channel B
Ch-B
4-20 mA
Total, channel A
Ch-A
Yes
Total, channel B
Ch-B
Yes
Units
units
Rate unit, channel A
Ch-A
mA-A
Rate unit, channel B
Ch-B
mA-b
Unit, channel C
Ch-C
mA-C
Total unit, channel A
Tot-A
tot-A
Grand total unit, ch-A
Gtot-A
Gtot-A
Total unit, channel B
Tot-b
tot-b
Grand total unit, ch-B
Gtot-b
Gtot-B
Decimal Point
Dec pt
Rate, channel A
rate
3
Total, channel A
Total
1
Grand total, channel A
gtotal
0
Rate, channel B
rate
3
Parameter Display Default Setting
Total, channel B
Total
1
Grand total, channel B
gtotal
0
Channel C
Ch-C
3
Number of points
No pts
Number of points, ch A
Ch-A
2
Number of points, ch B
Ch-B
2
Scaling, (channel A)
Scal a
Input 1, channel A InP 1 4.000 mA
Display 1, channel A Dis 1 4.000
Input 2, channel A
InP 2
20.000 mA
Display 2, channel A
Dis 2
20.000
Scaling (channel B)
Scal b
Input 1, channel B InP 1 4.000 mA
Display 1, channel B
Dis 1
4.000
Input 2, channel B
InP 2
20.000 mA
Display 2, channel B Dis 2 20.000
Total setup
Tsetup
Time base, channel A
Tbase
Sec