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Troubleshooting
10.2 F4 Reset Procedure
FUG1010 IP65 NEMA 4X
146
Operating Instructions, 01/2013, A5E02951519-AC
10.2
F4 Reset Procedure
You may encounter an operating problem that blocks access to the Diagnostics Menu, or the
flow meter may operate erratically after exposure to a power transient or some other
traumatic event. These cases may require use of the F4-reset sequence to restore
operation.
The F4-Reset sequence operates on two levels:
●
Clear Active Memory
The first F4-Reset deletes all the data currently in Active Memory, but leaves Datalogger
data and all stored Site Setups intact. This is the most desirable method since all you have
to do to restore operation is reload a saved Site Setup.
●
Clear All Saved Memory
If the first sequence fails then you have to resort to the second level of the F4 sequence,
which allows you to clear ALL Saved Memory. Be aware that this erases all saved Site
Setups (including flow calibrated sites), Datalogger Data and user-defined pipe and sensor
tables. This will require you to completely re-install the system and repeat all desired default
settings, custom pipe tables, etc. The table below shows the sequence of the [F4] routine:
[Power On/Off + F4]⇒
[Clr Active Memory?]⇒
⇑ ⇓
[Clr Saved Data?]⇒
⇒No
⇒Yes
⇒No
⇒Yes
Clearing only Active Memory
1.
Turn off power (if it is currently on). Press <F4> and keep it pressed while you turn on
power. The prompt: [Clr Active Memory? No] appears at the top of the screen.
2.
Press <Right Arrow> to access F4 Reset option list. Press <Down Arrow> to switch the
option list to [Clr Active Memory? Yes]. Press <ENTER> to clear all Active Site Data (but
not saved Site Setups).
3.
To restore operation, press <MENU> to access the installation menu. Create a new site
setup or recall a stored site setup.
4.
Re-select any Meter Facilities menu items (e.g. RS-232 setup parameters).
Clearing All Saved Data
1.
Turn off power (if it is currently on).
2.
Press <F4> and keep it pressed while you turn on power. The prompt: [Clr Active
Memory? No] appears at the top of the screen. Press the <Down Arrow>. Note that the
prompt switches to [Clr Saved Data? No].
3.
To access the F4 Reset option list press the <Right Arrow>. Press the <Down Arrow> to
switch the option list to [Clr Saved Data? Yes].
Содержание FUG1010 IP65 NEMA 4X
Страница 9: ...Table of contents FUG1010 IP65 NEMA 4X 8 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 23: ...Safety notes 2 6 Certificates FUG1010 IP65 NEMA 4X 22 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 93: ...Commissioning 6 3 Installation Menus FUG1010 IP65 NEMA 4X 92 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 143: ...Service and maintenance 9 4 Battery disposal FUG1010 IP65 NEMA 4X 142 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 165: ...Troubleshooting 10 5 Force Transmit FUG1010 IP65 NEMA 4X 164 Operating Instructions 01 2013 A5E02951519 AC ...
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Страница 249: ...1012TN 7 INSTALLATION DRAWING 1010 SERIES TRANSDUCERS AND MOUNTING TRACKS 21614 C ...
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Страница 266: ...Glossary FUG1010 IP65 NEMA 4X 200 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 270: ...Index FUG1010 IP65 NEMA 4X 204 Operating Instructions 01 2013 A5E02951519 AC ...