SYSTEM CONFIG MENU cont.
Level Measurement
This menu is used to configure the main control parame-
ters of the Series 801 for level measurement.
For the purposes of this manual, and to become familiar with
the configuration parameters of this unit, all instructions will
be shown. It is important to note that once in the System
Config menu, you may scroll through the selections by using
the UP or DOWN arrows. Once the desired selection is
displayed, press ENT. The unit is capable of being
configured in three different modes of operation.
•
Level Only
•
Volume & Level
•
Flow & Level
The menu layout for
Level Measurement
is shown below.
Measured Values
System Config
-
Level Measurement
Unit Operation
Level Units
Mode Setup
Level Limit
Probe Lo Point
Probe Hi Point
Previous Menu
Unit Operation
Single Probe
Dual Probe
Difference (1-2)
Summing (1+2)
Please refer to the above menu layout for the configura-
tion instructions below.
From the Default Display, press ENT to display
Measured
Values
. Press the DOWN arrow to display
System Config
.
Press ENT once again to enter the System Config Menu and
to display
Unit Operation
. Press ENT to display the present
configuration. Use the UP or DOWN arrow to scroll through
the options. When the desired selection is displayed, press
ENT to store the value. If the mode selection has been
changed, a warning will appear:
***WARNING*** This mode change WILL erase ALL set-
tings! Confirm change by pressing <9> will be displayed
if the selection has been changed. Press <9> to confirm.
Supr Password?
will be displayed and your chosen pass-
word must be entered at this time. The unit will display the
next menu item.
SYSTEM CONFIG MENU cont.
Level Units
Inches
Feet
Centimeters
Meters
Press ENT once again to enter System Config and to display
Level Units
. Press ENT to display the present units of mea-
surement. Use the UP or DOWN arrow to scroll through units
of measurement. When the desired selection is displayed,
press ENT to store the value.
Password?
will be displayed if
the selection has been changed and your chosen password
must be entered at this time. Press ENT to display the next
menu item -
Mode Setup.
Refer to Page 7 on selection of a General or Supervisory
Password.
Mode Set Up
Level Only
Volume & Level
Flow & Level
With
Mode Set Up
displayed, press ENT to display the pre-
sent mode. Scroll UP or DOWN until the desired mode is dis-
played. Press ENT. If the mode selection has changed, a
warning will appear:
***WARNING*** This mode change WILL erase ALL set-
tings! Confirm change by pressing <9> will be displayed
if the selection has been changed. Press <9> to confirm.
Supr Password?
will be displayed and your chosen pass-
word must be entered at this time. The unit will display the
next menu item –
Level Limit
.
Press ENT to display the maximum level possible in the pre-
sent units of measurement. Press ENT to display the next
menu item –
Probe Lo Point.
NOTES:
1. The Probe Lo and Probe Hi points are the most critical
in the calibration procedure. Be sure of the values
before they are entered.
2. The media level must be moved to accomplish this pro-
cedure. The Probe Lo and Probe Hi points can be
entered in any order and can be easily changed in the
future when the process level is at a much higher or
lower point.
3. A minimum level change of two percent (2%) of tank
height (or 5pF, whichever is greater) will yield a valid
calibration. However, a large change yields better
accuracy.
4. The unit will automatically “time out” and revert back to
the Default Display after four minutes if without a key-
stroke. Any information already entered will remain in
memory. Simply reenter the System Config section and
enter any remaining data.
UNIT CONFIGURATION cont.
Series 801
12
