Rice Lake Legal For Trade Platform/Fitness Scale - Rice Lake Dietary Fitness Scale Technical and Operating Instructions - Manual (Page 20)

16 Dietary/Fitness Technical and Operating Instructions
5.0 Scale Calibration
Before you can calibrate the scale, verify and set all scale parameters which are noted in “Scale Configuration”
on page 7.
Remove the configuration/calibration jumper (see page 7). Turn the scale on. While
StArt
is displayed, press and
hold both the
Kg-Lb
key and the
REWEIGH
keys until
CAL
is displayed.
NOTE: The calibration weight must be no less than 60 lb (28 kg) and no more than 300 lb (135 kg).
The following table illustrates the calibration procedure.
Table 5-1. Calibration Menu
Step Function Display Available Parameters
1 Turn the scale on.
While START is
displayed, press and
hold the Kg-Lb and
REWEIGH keys until
CAL is displayed. Enters into calibration
mode StArt The scale automatically advances to
Step 2.
2 Cal mode entered CAL To advance to the next step, press the
REWEIGH key.
3 Gravity value at the
point of calibration GrAv<-> 9.8062 Use the numeric data entry (See Section
4.0 for more information on Gravity
Correction) to change the value. To
advance to the next step, press the
REWEIGH key.
4 Sets the value of the
calibration weight
you are going to use
for calibrating the
span value of the
scale. LOAd <-> XXX.X Use the numeric data entry (explained in
“Numeric Data Entry” on page 8) to set a
calibration weight.
To advance to the next step, press the
REWEIGH key.
5 CLEAr Clear the platform and be sure of the
scale’s stability.
To advance to the next step, press the
REWEIGH key.
6 Calibrate Zero - - - - -
PUT<->XXXX Place the requested weight on the scale.
This will display for a few seconds.
To advance to the next step, press the
REWEIGH key.
7 Calibrate Span CAL
FAC tOr <-> X.XXX This will be displayed for a few seconds
and shows the current calibration factor.
To advance to the next step, press the
REWEIGH key.
8 SAvE To save the new calibration, press the
REWEIGH key.
To exit without saving the calibration
press the ZERO key.
9 dONE The scale displays that it has saved that
calibration value and automatically
advances to the last step.
10 StArt The scale reboots.
11 Con En Replace the configuration jumper.