The AE-202 indicator has the following LED symbols:
Power Main power is applied to the indicator
Lo Bat Battery needs charging
Count Parts counting mode
Auto The automatic accumulation function is active
Stable The weight is stable
NET A weight has been tared, the display is showing the net weight.
Zero The scale is at zero
Lb Show pounds as unit of weight
The keys perform the following functions:
[Zero] Zero the display, set the zero point or enter a tare value.
[Tare] Tare the balance
[x10
/Inc]
Show resolution x 10
Increase the flashing digit during parameter setting
[Acc
/]
Manual accumulation function (if enabled)
Move the flashing digit to the right during parameter setting
[Kg/lb
/Set]
Selection of units (normally factory setting is done for kg only)
Selection and setting of parameters
On/Off function, enter parts counting or exit setting up mode