Ohaus RA PRICE COMPUTING COMPACT SCALES Manual - Manual (Page 14)

EN-12 RA Series
6. When “ YES ” is displayed, press [+] to enter the Span Calibration
sequence.
Note: Do not change the settings of any parameters unless specified
above. Other parameters are service settings intended for authorized
servicing use only. The scale may be turned off at any time to abort setup
without saving any changes.
7. Span Calibration Sequence:
Window Display
Weight Unit Price Total Price Description Actions
CAL StEP 1 15.00 Scale capacity Press [+] to select and proceed to next step.
Make sure the displayed value matches the
scale model capacity.
Do not press [>T<], which will toggle
through other capacity settings that may not
match the scale model’s.
Step 2 ------ Establish zero Press [+] to initiate countdown sequence.
Ensure the pan is empty and the scale
stable.
5 ... 0 Countdown The countdown will repeat if the scale is not
stable during this process.
Step 3 kkkkkk 2/3 calibration
point Place 2/3 capacity weight on the pan, then
press [+] to proceed to the next step.
Step 4 0 Full span Enter the scale capacity value from Step 1
(e.g., “
15 ”) via the numeric keypad.
15 Establish full
span Place the indicated weight on the pan,
then press [+] to initiate countdown
sequence.
5 ... 0 Countdown The countdown will repeat if the scale is not
stable during this process.
Save Save or Abort Remove the weight from the pan, then
press [+] to save settings and restart scale
to weighing mode.
If needing to abort calibration and retain
previous calibration data, press [>T<]
(“Abort” will be displayed) then [+] at this
time (or turn the scale off at any time during
the process).