US Balance US-BENCHTOP-PRO User manual

US-BENCHTOP-PRO - User Manual
Capacity: 2000g x 0.1g - Weighing modes: g, oz, gn, dwt, ozt, N
Thank you for purchasing US-BENCHTOP-PRO digital scale. Please read all
operation instructions carefully before use.
Scales are precision instruments and should always be handled with proper
care. To ensure years of reliable service, keep these simple tips in mind:
Do not exceed the scales maximum capacity. Overloading your scale can
permanently damage it!
Avoid exposure to extreme heat or cold. Scales perform best at normal room
temperature. If temperatures have changed dramatically, recalibration may
be necessary.
Allow your scale to acclimate to the room temperature for at least one hour
before use.
Store your scale in a clean, dry location. Dust, dirt, and moisture can
accumulate on the weighing sensors and electronics causing inaccuracy or
malfunction.
Avoid using you scale in close proximity to strong radio wave emitting
devices such as computers, cash registers, and cordless phones.
Always weigh on a flat level surface, free from vibrations and drafts. The
corner of a room is usually the most stable.
Gently apply all items to be weighed. Do not drop items onto the weighing
platform.
Avoid dropping your scale. The warranty does not cover damage due to
rough treatment or overload.
I- Display Messages:
LO - Low battery; please change the batteries in the scale.
OuEr - The load cell of the scale is being overloaded. You need to remove
the excessive weight from the scale immediately.
UnSt - The scale is placed on an unstable surface, please move the scale to a
more stable surface.
rCAL - the scale cannot return to zero, please recalibrate the scale.
CAL - This is the prompt for beginning the calibration process of your scale.
You will see this message when you press and hold the Cal button on your scale.
Once this message appears, you must release the button and follow the
remaining steps for calibrating your scale.
PASS —you have successfully calibrated your scale, you are now able to use
the scale.
FAIL —Calibration has failed, please make sure you have the scale on a
stable surface and that you are using the correct weight lo calibrate the scale.
Try to calibrate the scale following the calibration instructions exactly.
I- SPECIFICATION
Capacity
2000g/17.64oz/ 30864gn/1286.5dwt/64.30ozt/ 19.61N
Readability
0.1g/0.0035oz/ 1.54gn/0.064dwt/0.0032ozt/ 0.0009N
Units
g/oz/dwt/ozt/gn/N
Tare range
Tare full capacity
Auto off
60 seconds
Operation temperature
50-86F
Power
2 x AAA Batteries (Included)
Dimensions
6.4 x 4.5 x 1.2
US Balance Scale Instructions:
I- ON/OFF FUNCTION
Place your scale on a flat and stable surface away from any electronic equipment
that may interfere with the scale. Press and release the 0 button, wait until the
display shows “0.0” and the zero-stable sign , you may now place the object you
want to weigh on the platform. The scale can be read when the lock sign is shown
in the display.
II-TARE FUNCTION
1. Turn on scale as described above.
2. Place the “Tare item” on the platform.
3. Press [Zero] button to zero out the display, and wait until [0.0] is displayed.
4. Place items you want to weigh on the scale.
Once you finished weighing, remove all objects from the scale; press the
“zero” again to cancel the TARE FUNCTION.
III-RETURN TO ZERO
After weighing an item, if the display does not read “0.0” press the TARE button to
return to “0.0” and you are ready to weigh again.
III-CHANGE WEIGHING MODES
Press the “MODE” button to change weighing modes on your scale.
This scale has 6 weighing modes: g, oz, gn, dwt, ozt, N

III-CALIBRATION
1. Place the scale on a flat surface then press key to turn on the scale and wait
until [0.0] is displayed.
2. Press and hold the COUNT&CAL button until the display read [CAL] and then
[400.0] will flash on the LCD display.
3. Place a total of 400g weight on the center of the platform.
4. The LCD display reads [PASS] and then [400.0]. CALIBRATION COMPLETE
5. Remove the weight and press to turn off the scale. Finish!
Repeat this process if something was going wrong. Please check the availability of
weights at the store you bought your scale from.
V-PARTS COUNTING FUNCTION
Place a small quantity of the item you want to count on the platform, (please note
this should be a quantity of 10, 25 or 50pcs previously counted out by hand.) After
the display shows the weight of the items, then press the “COUNT&CAL(Contar/Cal)”
button, the display will automatically show 10,use the COUNT&CAL(Contar/Cal)
button to change your quantity selection Until it is the same as the quantity on the
scale. The “PARTS” function will be set up automatically once you have chosen the
quantity and wait for several seconds. Remove the items and the display will show
“0” you may now count out items as long as their total weight does not exceed
2000g. Once you are finished with the PARTS COUNTING FUNCTION, press the
“COUNT&CAL(Contar/Cal)” again to cancel the “PARTS” function.
V-OPERATING ENVIRONMENT
The optimum operating temperature for the scale is 50-86 F/10-30’C. Rough handling
of the scale will damage the internal sensor; so you must avoid actions such as
shaking or dropping the scale. This is a sensitive electronic equipment and will be
effected by things such as moisture, extreme temperature changes, magnetic fields,
careless handling and misuse.
V-AUTOMATIC SHUT-OFF
The scale will automatically shut-off after 60 seconds of inactivity this is to help
conserve the battery power. We recommend good quality AAA batteries.
Tested to comply with FCC standards