TROUBLESHOOTING
Problem
Digits flashing.
Display doesn't change when
the slider is moved.
Accuracy jumps around.
No display on the LCD.
Cause
Battery power low.
Circuit issue.
Dirt in the sensor.
Battery in poor contact or
battery power is low.
Solution
Replace the battery.
Remove battery and reset
after 30 seconds.
Remove slider cove rand its
assembly. Clean with com-
pressed air.
Remove and replace battery.