Span Calibration - Uline H-1121 Manual Del Usuario

CALIBRATION WEIGHTS
Model # 1/3 weight
H-1121 2 kg
H-1122 5 kg
H-1123 10 kg
NOTE: Calibration weights are sold separately.
See uline.com for details.

SPAN CALIBRATION

1. Turn off the scale.
2. Hold down the SMPL key and turn on the scale.
• 0 will be displayed in the UNIT WEIGHT display.
• 0 will be displayed in the TOTAL COUNT display.
3. Press 1-1, then press SMPL.
• CAL. will be displayed in the WEIGHT display.
• Blinking 0 will be displayed in the UNIT WEIGHT
display.
• -H9- will be displayed in the TOTAL COUNT display.
• After 10-15 seconds, zero calibration is completed
and the scale is now ready to be calibrated. CAL
will be in the weight display.
4. Press 1 to choose the weight of 1/3, 2/3 or full
capacity for calibration. Put the 1/3, 2/3 or full
capacity on the platform (kg unit). Press the • key to
confirm.
5. After 10-15 seconds, the WEIGHT display will show
PASS.
6. Remove the weights, press the SMPL key then the
ZERO key.
• Scale will restart.
THREE-POINT CALIBRATION
1. Start with the scale off.
2. While holding the TARE key, switch the scale on.
This will be displayed:
SEt
3. Remove all weights from the platform and press the
TARE key.
4. On0 will be displayed on the WEIGHT display:
On0
5. Once the WEIGHT display goes to On1, place 1/3 of
the scale capacity on the platform (in KG):
On1
PAGE 3 OF 18
OPERATION CONTINUED
(METRIC ONLY)
2/3 weight Full capacity
4 kg 6 kg
10 kg 15 kg
20 kg 30 kg
0 0
6. The WEIGHT display will then go to On2, place 2/3 of
the scale capacity on the platform (in KG):
On2
7. The WEIGHT display will then go to On3, place the
full scale capacity on the platform (in KG):
On3
8. If the calibration is successful, the scale will display
PASS in the WEIGHT display:
PASS
9. Remove weights from the platform, then press TARE
to return to weighing mode.
WEIGHING
1. Place item to be weighed on the scale platform.
2. Weight will be shown in the WEIGHT display.
COUNTING
Use this mode to count parts of uniform weight.
SAMPLE OF UNIT WEIGHT
The scale cannot determine how many pieces are on a
platform without a sample.
1. Put the objects intended for sampling on the platform.
2. Key in the sample quantity. This number will blink in
the UNIT WEIGHT display.
3. Press the SMPL key. The calculated unit weight will
then be shown in the UNIT WEIGHT display, and the
number of objects is now shown in the TOTAL COUNT
display.
4. Put on the remaining objects. The total quantity will
then be displayed.
MANUAL ENTRY OF UNIT WEIGHT
Enter a known unit weight by pressing the value first,
followed by the UWS key. You must key in the unit weight
using the metric system form. (Move the decimal point
over to the right 3 places.)
EXAMPLE: You know your unit weight is .0014 lbs. If you
want to key in the weight manually, you would key in
0.014 and hit the UWS key.
UNIT WEIGHT RECALCULATING
The unit weight will be averaged again if you add the
remaining quantity gradually, by several lots. This will
help eliminate errors caused by the possible weight
variation among each object and lead to more
accurate results.
0421 IH-1121