PAGE 2 OF 9 0421 IH-479
TARE
1. Place a container on the scale.
2. Press the ZERO button to tare the container weight.
Press the ZERO button again every time a new item
is added to the container. (See Figure 5)
AUTO SHUT-OFF
Scale will automatically turn off after approximately
2 minutes of inactivity.
To cancel auto shut-off, while scale is off, press and hold
the lb./kg. button. While still holding lb./kg. button, press
the ON button until "A_Of" is displayed. The scale will
remain on until manually turned off.
To reactivate auto shut-off, turn scale off and on again.
CALIBRATION
1. Plug AC adapter into outlet. Turn scale off.
2. Press the ZERO, lb./kg. and ON buttons at the same
time, release after the scale turns on, LCD displays
"4010/4040" –' "CAL" –' "U 07."
3. The scale then shows a value between "700F~9F00."
The value should be hexadecimal.
4. Press the ZERO button, LCD displays "C100/C200" –'
"0." See table for appropriate weights.
ULINE MODEL # H-480 H-479
Calibration Weights 100 lb. 200 lb.
5. Add weight to the scale. LCD displays a value
between "90F~2FF0/1F00~4F00." The value should
be hexadecimal.
6. Press the ZERO button, then LCD displays "End" and
turns off.
CARE AND CLEANING
1. Protect your scale from shock overload, liquid spills,
extreme temperatures and other abuses.
2. Preserve the finish of the scale by wiping with damp,
soft cloth and mild, nonabrasive detergent.
OPERATION CONTINUED
MAINTENANCE
OPERATING ISSUE RECOMMENDATIONS
Numbers will not display or scale is displaying vendor
model number.
Remove and reinsert the cord going into the display.
Inaccurate or irregular weights. The scale must be on a stable surface. Rocking or swaying can
cause irregular weights.
Position scale away from all heat and air ducts, open doors and
windows causing drafts or temperature changes. Scales are sensitive
to climate.
Make sure scale is turned on with nothing on the platform. Any item
on the platform will cause irregular weights.
000
-3.0
bAtt
The weight capacity has been exceeded. Remove weight from
scale.
Negative weight. To adjust, press ZERO.
Blinking means the battery is low. Replace batteries.
TROUBLESHOOTING
Figure 5
0.0
lb.
kg.
4.0
lb.
kg
ZERO/
HOLD
Push Button Display goes to Display goes to
Add net
weight
If the problem persists, or if the troubleshooting section does not resolve or describe your problem, contact Uline
Customer Service at 1-800-295-5510.