Rice Lake 720i Programmable Indicator/Controller - Installation Manual - Manual (Page 38)

32 720i Installation Manual
Figure 3-10. SCALES Menu, CALIBR Submenu
Table 3-5. SCALES Menu, CALIBR Submenu Parameters
SCALES Menu, CALIBR Submenu
Parameter Choices Description
Level 4, CALIBR submenu
WZERO — Press ENTER to display and edit the zero calibration A/D count or millivolts value.
WVAL — Press ENTER to display and edit the test weight value.
Note
If unable to change value using keypad, use the following method to enter new
value:
To enter new value use the up/down keys to change the first digit to desired
number. Then use the key pad to enter the rest of the numbers.
Example: To enter 25000 change the first number using up/down arrows to 2. Then use the keypad and
enter 5000. The result will be 25000.
WSPAN — Press ENTER to display and edit the span calibration A/D count or millivolts value.
WLIN POINT 1 —
POINT 5 Press ENTER to display and edit test weight and calibration values for up to five linearization points.
Perform linear calibration only after WZERO and WSPAN have been set.
REZERO — Press ENTER to remove an offset value from the zero and span calibrations.
Note
Use this parameter only after WZERO and WSPAN have been set. See
Section 4.2 on page 47 for more information about using this parameter.
UNITS LB
KG
G
OZ
TN
T
GR
troyoz
troylb
LT
CUSTOM
NONE
OFF Specifies primary units for displayed and printed weight. Values are: LB=pound;
KG=kilogram; G=gram; OZ=ounce; TN=short ton; T=metric ton; GR=grain; troyoz=troy
ounce; troylb=troy pound; LT=long ton.
WZERO WVAL WSPAN WLIN REZERO
POINT 4 POINT 5 POINT 1 POINT 2 POINT 3
VISIBLE GRADS FORMAT CALIBR
… …
SCALES Menu, FORMAT Submenu, SPLIT

OFF
Parameter Choices Description
Table 3-4. SCALES Menu, FORMAT Submenu Parameters, SPLIT

OFF (Continued)