MAINTENANCE
/
REP
AIR
TROUBLESHOOTING
OPERA
TION
ASSEMBL
Y /
INST
ALLA
TION
SAFETY
/
SPECIFICA
TIONS
GETTING
ST
ARTED
10
9
OPERATION
COMPUTER DISPLAY
All operations are revealed on the LCD using the large 6-characters in the top row and
smaller characters and symbols in the second row. These characters and symbols
indicate information regarding totals, flow, calibration, units of measure and
operational messages.
Push button operation varies dependent upon the various modes of operation, i.e.
Normal Operation mode, Field Calibration mode, and User Configuration mode. Their
operation will be described in their respective sections.
ACTIVATE THE COMPUTER
When batteries are installed, the computer is on continuously and always ready to
perform.
The computer is powered by field replaceable commercially available batteries.
Reference the Maintenance Section for battery replacement details.
When batteries are initially installed or
replaced, the initialization routine will start
the LCD display blank, then display
“HELLO” on the top row and “Q9Disp” on
the information row for one second. (See
Figure 5)
Figure 5
The LCD will then display “HELLO” on the
top row and “FW Vxx” on the information
row for one second. The Vxx will be the
version of the software installed on the
display. Example: “FW V03” indicates
firmware version 3 installed on the display.
(See Figure 6)
Figure 6
General
The computer maintains two totals; Batch total and accumulative total. The batch
total can be reset to measure flow during a single use. The accumulative total
provides continuous measurement and can only be reset by removing the batteries,
holding down the
Total
button, and replacing the batteries.
The button usage map on the next page, and the user configuration process map later
in the manual, is useful for understanding where the various menus are located within
the software programming and the route to get to a specific menu.
Each of these maps are followed by user instructions explaining each menu.
OPERA
TION
OPERA
TION
Operation
