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Model: SD1110
Rechargeable
Portion Control Scale
11 pounds/5 kilograms/176 ounces
by pounds:ounces, ounces, fractional ounces and grams
Features
• Submersible
• Programmable
• Tare function
• Backlit display
• Field calibration
• Low/high limit alerts
• Stainless steel housing
• Removable stainless steel platform
• Rechargeable battery
• Power adapter
• Stability indication
• Selectable units
• Overload indication
• Battery status indication
• On/off button
• Auto-off after 2 minutes
Note: In the following instructions, names of the control
buttons are shown in CAPS. Function information that
appears on the display is shown in BOLD CAPS.
Charging the Battery
The LOW BATTE RY icon ( ) appears on the display
when battery status is low and needs to be charged.
The battery is built-in and does not need to be
replaced.
1. Insert the adapter plug into the jack on the back
of the scale. Allow the scale to charge for 5 hours.
The scale will then operate continuously for
approximately 14 hours
Operating Instructions
Place the scale gently on a hard and at surface and
make sure it is steady before use to obtain accurate
measurements.
A. On/Off
1. Press the POWER button ( ) to turn on. The display
ashes all segments and then returns to zero.
2. The STABILITY icon ( ) appears in the lower left
corner of the display when the weight is stable.
3. Press the POWER button ( ) to turn off.
B. Auto Off
The scale automatically turns off after 2 minutes
of inactivity.
C. Backlit Display
Press and hold the UNIT button for 3 seconds to
turn the backlit display on and off.
D. Unit Selection
1. Press the UNIT button to select the desired unit.
The display cycles through g, lb:oz, lb:/oz, lb, oz,
and /oz,
2. Press the SET button to conrm and return to
weighing mode.
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E. Tar e
The tare function resets the scale display to zero
in order to measure only the weight of an item. It is
frequently used to subtract the weight of containers.
1. When the scale is on, place a container on
the platform.
2. Press the TARE button to reset the display to zero.
3. Place the item into the container or directly on
the scale platform. The weight of only the last
item added will appear on the display.
4. Continue to repeat steps 2 and 3 to measure the
respective weights of additional items.
5. To clear the tare, remove all items from the
platform and press the TARE button. The display
is reset to zero.
F. Low/High Limit Alerts
The scale may be set to alert you when an item’s
weight is under or over a set limit.
1. Press and hold the TARE button for 3 seconds.
The scale beeps as LOW and the zero weight
appears on the display.
2. Place a weight equal to the low weight limit on
the platform and press the SET button. A beep
indicates that the low limit is set.
3. HIGH appears on the display. Add weight to the
platform until the weight is equal to desired
high weight limit. Press the SET button. A beep
indicates that the high limit is set.
4. Remove all items from the platform.
5. An alert will now sound if an item placed on
platform is over or under the set limits. LOW
or HIGH appears on the left side of the display
when these conditions exist.
6. To clear the Low/High limits, press both SET and
TARE buttons simultaneously.
G. Field Calibration
1. When scale is off, press and hold POWER button
( ) until the scale turns on. When all segments
are on, release the POWER button and press
the UNIT button 3 times within one second.
The display shows 11111, then 55555, and then
the version number and checksum appear before
resetting to zero.
2. Making sure there is no load on the platform,
press the SET button to save the zero value.
3. Put a 5 kg calibration weight on the platform.
4. Press the SET button again to start the
auto-calibration. The scale shows 5000 g and
then CAL before automatically turning off.
The calibration is complete.
H. Battery Status
Low Battery: Battery status is low and needs to
be charged. See Charging the Battery on page 1.
I. Error Messages
oL indicates an overload when the item being
measured exceeds the capacity of the scale.
Immediately remove the overweight item to avoid
causing permanent damage to your scale.
J. Programmable Modes
The scale has been pre-congured at the factory
and should not require conguration for use in
most applications. In the event that the factory
settings do not meet the requirements of your
application, the following describes the steps
to congure the scale.
1. Units
The scale has been pre-congured at the factory
for six units of measure. In the event that these do
not meet the requirements of your application, the
following describes the steps to limit the number
of unit choices available. The sequence of units is
lb/OZ, lb OZ 1/8, lb, OZ, 1/8 OZ and g
a. Press the POWER button ( ) to turn on.
b. Press and hold the SET button for 3 seconds.
When SEt appears on the display, release the
SET button to enter the conguration mode.
UNIT appears on the display.
c. With UNIT appearing on the display, press the
SET button to select lb/OZ (pounds/ounce)
units (11 lb @ 0.1 oz). Both the unit and its
status appear on the display.
d. Press the UNIT button to toggle between ON
(enabled) and OFF (disabled).
e. Press the SET button to conrm the status
and to select the next unit in the sequence.
f. Repeat steps d. and e. for each respective
unit. Upon conrming the status for g, UNIT
appears on the display.
g. Press the UNIT button three times. END
appears on the display.
h. Press the SET button to save the settings and
return to weighing mode.
2. Auto Off
The scale has been pre-congured at the factory
to automatically turn off after 120 seconds
(2 minutes) of inactivity. In the event that your
application requires longer shut-off times or
none at all, the following describes the steps
to congure this feature.
a. Press the POWER button ( ) to turn on.
b. Press and hold the SET button for 3 seconds.
When SEt appears on the display, release the
SET button to enter the conguration mode.
UNIT appears on the display.
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