P/N UM549KL_549KG Rev20190109
8
CALIBRATION
– 549KG
Note: Only scale models with a date code of 4317 or greater can be calibrated.
This scale has been factory calibrated, and does not require calibration prior to use.
If
required, the scale can be calibrated.
Calibration is performed using kilograms (KG). 20 kilograms are required for calibration, applied
in 5 kg and 10 kg increments.
Note: Only weights certified and traceable to national standards should be used for
calibration procedures.
ACTION
DISPLAY SHOWS
With the scale off, press and hold the
ON/TARE/OFF
button and the
CAL
bu
tton at the same time. When “CAL” appears on the display, release both
buttons. Numbers will appear indicating you can begin calibration.
“CAL” followed by
numbers
When the calibration numbers stabilize, press the
ON/TARE/OFF
button.
“C5” will flash on the display.
“C5”
Place 5 kg on the scale. After stabilization,
“C10” will flash on the display.
“C10”
Place an additional 5 kg on the scale, for a total of 10 kg. After stabilization
“C20” will flash on the display.
“C20”
Place an additional 10 kg on the scale, for a total of 20 kg. After stabilization,
“END” will appear on the display and the scale will automatically turn off.
The scale has been successfully calibrated.
“END”
