Ohmart Vega W-4510, Technical Reference Hardware Manual

Page: 117 / 162

Calibration
100 W-4510 Weigh Scale Technical Reference Manual
Calibrate zero—low on process Channel #2
Before starting this procedure:
5
Have the process at zero
5
Have the actual process value for the empty belt
Procedure 34: Collect data for zero Channel#2—low on process
1. For the zero, stop the belt.
2. From the MAIN MENU 1 OF 2 screen, press SELECT to choose CALIBRATE
SYSTEM and press ENTER
3. From 018 CAL MENU 1 OF 2 screen, press SELECT to choose CALIBRATE
GAGE and press ENTER
4. From 008 CALIBRATE GAGE screen, press ENTER at SELECT CHANNEL
Note: Verify that you are using the correct product code (0-8 for Channel #1 or 9
for Channel #2)
5. From 146 CAL CHANNELS screen, select CAL CHANNEL #2 and press ENTER
6. From 185 CAL CHANNEL #2 screen, select CAL LOW ON PROCESS and press
ENTER
7. From 187 CALIBRATE LOW ON PROCESS screen, press SELECT to choose
either YES or NO (ABORT)
8. From 188 CAL TIME LEFT , press ENTER when the countdown reaches 0
9. From 191 ENTER PROD VAL screen, enter the actual value of the process and
press ENTER. Screen 191 displays again with the cursor on the YES line. Press
ENTER to continue
10. On the 157 SAVE CALIBRATE RESULT IN UPPER RAM? screen, press ENTER
on the YES line to save to upper RAM or NO to abort the save
11. If you choose to save the results, the AVG. COUNT stores in memory for later use.
Do this only when you are sure the results are correct and you are ready to
continue
12. Press SELECT to choose the YES and press ENTER to continue
13. Connect the write protect jumper, JP17 and save to EEPROM
14. Disconnect the write protect jumper, JP17.