US Balance US-PROSPECTOR 150g x 0.01g - Manual

US-PROSPECTOR Use & Care Instructions
Thank you for purchasing a US Balance pocket scale. We are confident that with normal
use and proper treatment your scale will provide you with years of reliable service. Please
read all the operation instructions carefully before you use your new scale.
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 can not return to zero, please recalibrate the scale.
 CAL – To calibrate the scale, please see details below.
 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 to calibrate the scale. Try to
calibrate the scale following the calibration instructions exactly.
US Balance Scale Instructions:
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 ON/OFF button, wait until the display
shows “0.00” 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.
TARE FUNCTION
Turn on the scale as described above, place the “tare item” on the platform, press the
“TARE” button to zero out the display, when “0.00” appears on the screen you may now
place items on the scale to be weighed. Once you are finished weighing, remove all
objects from the scale, press the “TARE” again to cancel the TARE FUNCTION.
RETURN TO ZERO
After weighing an item, if the display does not read “0.00” press the ZERO/TARE button
to return to “0.00” and you are ready to weigh again.