Instruction Manual

26
6.2 Linearity calibration (for scale technician
or factory use)
 Turn on the weighing machine and then turn it off.
 Press and hold the TARE key and then turn on the
machine. The display will show LINE on the first row,
CAL-0 (flashing) on the second line and AD value on
the third line.
 When the AD value is stable, press ZERO to calibrate
ZERO. After 2 or 3 seconds, the second line will
show 200. (ex. SCT 600)
 Place a 200g weight on the platter and press ZERO
when the stable A/D value is displayed. After 2 or 3
seconds, the display will show 400.
 Place a 400g weight on the platter and press ZERO
when the stable A/D value is displayed. After 2 or 3
seconds, the display will show 600.
 Place a 600g weight on the platter and press ZERO
when the stable A/D value is displayed. After 2 or 3
seconds, the display will show 00000. Calibration is
now complete.
 Turn off the power, then turn it back on again. Place a
weight on the platter to ensure weighing is correct. If
not, repeat the above steps.