Manual for USS-DBS3 Series of Electronic Balance
DESCRIPTION
USS-DBS3 series electronics balance adopts load cell of a scene of types that resistance
meets an emergency in high accuracy and microprocessor in high function and low power. It
includes following function: automatic self-calibration. Tare, memory, count and error
indications and simple manipulation by simple design! Light touch operation, easiness to see,
simple cleaning.
OPERATION
1. Place the balance on a smooth and steady table. Please adjust balance through adjust
screws at the bottom of the balance if the table is not smooth or steady. Avoid vibration,
sunshine, air movement and magnet.
2. The air temperature should be kept at about 5
℃
-35
℃
at all times with a relative
humidity level of about 50%-85%RH.
3. The balance accepts AC input voltages of 220V/50Hz or 110 V/60 Hz, DC input voltage
of 9 V.
4. Please connect power supply and turn balance on. It will display “8.8.8.8.8.8.”, “Max,
Capacity” and “_ _”step by step. You can use it after it displays “0.0”, “0.00” or “0.000”.
(You had better warm the balance up for half an hour before using.)
5. Place the object you want to weigh on the balance pan, it will display the weight value.
6. Place a container on the balance pan if you want to weigh the object located in a
container. Press “TARE/ZERO” key to zero the display. Place the object in the container;
the balance will display the weight value.
7. Press “PCS” key for part count, the balance will display “PCS” and “10”. Choose average
number from “10”, “20”, “50”, “150”, “200”, “250” to “500” by pressing “CAL”. Place “10”,
“20”, “50”, “150”, “200”, “250” or “500” pieces of same object you want to weight on the
balance pan, press “PCS” key to confirm. Please take the objects away from the balance
pan. Now you can count object. Press “PCS” key if you want to escape count mode.
8. Press “UNIT” key for choosing weighing unit: g, ct, oz, lb.
CALIBRATION
Press and hold “CAL” for 5 seconds, the balance displays “CAL” and a weight value.
Place relevant weights on the balance pan according to the weight values. At last, remove
the weight, it displays “0.0”, “0.00” or “0.000”. You had finished the calibration.
