Calibration And Parameter Setup - Doran PC-500 Instruction Manual

Calibration and Parameter Setup:

1. After turning on the PC-500, turn the scale over. If the battery compartment
has a lead and wire seal, you will require the assistance of a state certified
scale technician to retain legal for trade status. Remove the battery
compartment, and push the CAL button. The scale will enter the
Setup/Calibration mode.
2. Turn the scale upright, and the scale will briefly display the calibration and
parameter counters and will then display "div 2.5" (or "div 5.0"or "div 10"
depending on the scale resolution). Press the UNITS button twice. The
scale should now display "CAL 0".
3. Remove all weight from the scale platter. Press ZERO. Wait for the scale to
count down from "7" to "0". If the scale detects motion, the count down will
restart. When finished, the display will display "CAL F5".
NOTE: If "rg Err" appears on the display, the calibration zero is out of range.
Press ZERO to clear this error. Refer to the Calibration Troubleshooting
section for additional information.
Fig. 2 Battery Compartment