Precision Ultrasound Balance
14
Troubleshooting
Symptom
Probable Cause
Remedy
1. No display
Power adaptor not
connected
Connect power
adaptor
2. Display HIGH
Overweight indication
Check target frame is
not obstructed or
damaged and container
is full of water
3. The power
reading changes
constantly
Unstable ambient
conditions (excessive
vibration or draft) or a
foreign object is caught
between in the weighing
pan/frame
Set up the balance in
another area
Remove the foreign
object
4. The weight
reading is obviously
wrong
Balance not tared before
measuring
Tare the balance
