16
CALIBRATION
Calibration
This scale has been factory calibrated and does not require calibration prior to use.
If
required, the scale can be calibrated. Calibration of the 349KLX scale is performed using
certified weights. 50 / 100 / 200 / 400 lbs are employed as the calibration standards. The scale
can only be calibrated in pounds (lb).
Caution:
To avoid injury, use extreme care when stacking weights on platform.
Note: Only weights certified and traceable to national standards should be used for
calibration procedures.
Scale Calibration
ACTION
DISPLAY SHOWS
Press and hold the
lb./kg
and
ZERO
buttons at the same time, then
press the
ON
button to power on the scale. “349” will briefly appear on
the display, followed by ”CAL” and “UXX”. (Two alphanumeric characters
will appear next to “U”.) Release all three buttons. Several alphanumeric
characters will appear on the display (1-4 characters can be displayed
during calibration).
“349” followed by
“UXX” then
“XXXX”
Press the
ZERO
button, and “C-50” will flash on the display, followed by
several alphanumeric characters.
“C-50” then “XXXX”
Place 50 lbs on the scale. Several alphanumeric characters will appear.
When calibration characters stabilize, press the
ZERO
button. “C-100”
will appear on the display, followed by several alphanumeric characters.
“XXXX” followed
by “C-100” then
“XXXX”
Place 100 lbs on the scale. Several alphanumeric characters will appear.
When calibration characters stabilize, press the
ZERO
button. “C-200”
will appear on the display, followed by several alphanumeric characters.
“XXXX” followed
by “C-200” then
“XXXX”
Place 200 lbs on the scale. Several alphanumeric characters will appear.
When calibration characters stabilize, press the
ZERO
button. “C-400”
will appear on the display, followed by several alphanumeric characters.
“XXXX” followed
by “C-400” then
“XXXX”
Place 400 lbs on the scale. Several alphanumeric characters will appear.
When calibration characters stabilize, press the
ZERO
button. “END” will
appear on the display, followed by “OFF”. The scale will automatically
shut off.
“XXXX” followed
by “END” then
“OFF”
