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Indicator
Description
Measurement Applications
BF
Back Flow Condition: Visible only when DP variable is displayed
Z
Zero Flow Condition: Visible only when the flow rate is displayed
H
Hold: Displayed when PCCU32 has entered hold
Alarm Condition: Need to view alarm. Compare application limits to the current values
A
to determine where the alarm condition is present.
A to D Failure: Displayed if the A to D converter's absolute differential pressure,
AD
absolute static pressure, or temperature readings exceed the maximum counts or are
less than the minimum counts
Display Applications
1
A number represents the Display Group number currently displayed.
The displayed item's value is above the Data High Limit value on the display Item Setup
↑
screen.
The displayed item's value is below the Data Low Limit value specified on the display
↓
Item Setup screen.
IMPORTANT NOTE: The status and alarm code area is customizable. Each of the 8 annunciator
display fields, shown in
any of the available indicators, in any of the 8 locations.
The LCD displays the startup sequence after power up. See details in section
charging at boot
time. The display should begin cycling though the pre-programmed items. If it fails
to cycle and locks up, follow the procedure below.
IMPORTANT NOTE: Display time for screens 1 through 4 will vary. If the startup cycle stops,
record the details on the screen. Provide the screen details to technical support to help them
resolve the issue.
Follow this procedure to correct a locked-up screen:
Attach the lithium battery to the board.
Perform a warm boot:
Locate RESET (XFC
seconds.
View the screen during startup to verify that the unit warm-starts and begins cycling.
If the display moves through the startup screens and begins cycling correctly, the reset
was successful, and it is not necessary to continue this procedure.
If the display does not begin cycling correctly or locks up on one of the startup screens,
continue to perform a cold boot.
Perform a cold boot:
Locate the COLDBOOT button (S9) and the RESET button (XFC
electronic board.
Press and hold the COLDBOOT button and at the same time press and hold the RESET
button for 10 seconds.
The LCD displays Loading Boot Loader.
Verify the Power On sequence is completed.
If the display moves through the startup screens and begins cycling correctly, the
COLDBOOT was successful.
1 4 0 | XSE RIE S G5 | 2 10 60 2 6MNAA
Figure 12-1: XSeriesG5
G5
S2 and XRC
G5
S6) on the electronic board, press and hold for 10
annunciators, may be programmed to display
7.1 Super capacitor
S2 and XRC
G5
S6) on the
G5
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