Ametek DDMC, Инструкция по эксплуатации

Страница: 44 / 48

DDMC Analog Input Process Meter / Controller
Instruction Manual
44
Troubleshooting
The rugged design and the user-friendly interface of
the meter should make it unusual for the installer or
operator to refer to this section of the manual.
However, due to the many features and functions of
the meter, it’s possible that the setup of the meter
does not agree with what an operator expects to see.
If the meter is not working as expected, refer to the
Diagnostics
menu and recommendations below.
Diagnostics Menu (
diag
)
The Diagnostics menu is located in the Advanced
Features
menu, to access
Diagnostics
menu see
Advanced Features Menu on page 37 .
This menu allows the user to test the functionality of
all the meter LEDs, check the meter’s software and
version information, and erase the DDMC Meter View
software installation files from the meter. Press the
Enter button to view the settings and the Menu button
to exit at any time.
For a description of the diagnostic messages, see
Advanced Features Menu & Display Messages
on
page 37 .
Determining Software Version
To determine the software version of a meter:
1. Go to the
Diagnostics
menu (
diAG
) and press
Enter button.
2. Press Up arrow button and scroll to Information
menu (
Info
).
3. Press Enter to access the software number (
SFT
)
and version (
UER
) information. Write down the
information as it is displayed. Continue pressing
Enter until all the information is displayed.
4. The meter returns to Run Mode after displaying
all the settings.
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:
1. Enter the
Advanced Features
menu. See
Advanced Features Menu on page 37 .
2. Press Up arrow to go to
Diagnostics
(
diAG
) menu
3. 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.
4. 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.