A&D GX-203A Instruction Manual page 22

About the operation at when power is turned on
The balance will decide the reference zero point when the power is turned on (AC adapter is connected).
Depending on the load condition at that time, it will automatically judge whether to perform zero or tare
operation. The condition for determining which is used is "power on zero range", and when power on zero
range is exceeded, the tare subtraction operation is performed.
About re-zero operation
By pressing the RE-ZERO key, the display can be changed to zero.
Re-zero with the
performed.
The condition for determining which is used is "zero range", and when zero range is exceeded, the tare
subtraction operation is performed.
About measurement range
For the balance, the range that can be weighed is determined by model.
The total amount (net amount + tare quantity) up to the maximum display of each model is displayed, and
when the maximum display is exceeded,
exceeded.
When in excess in negative, -E is displayed.
Model
GX-203A GF-203A
GX-303A GF-303A
GX-403A GF-403A
GX-603A GF-603A
GX-1003A GF-1003A
GX-1603A GF-1603A
GX-2002A GF-2002A
GX-3002A GF-3002A
GX-4002A GF-4002A
GX-6002A GF-6002A
GX-10002A GF-10002A
GX-6001A GF-6001A
GX-10001A GF-10001A
RE-ZERO key will automatically determine whether zero or tare operation is
Power on zero range
Approx.±100g
Approx.±100g
Approx.±100g
Approx.±100g
Approx.±100g
Approx.±100g
Approx.±1kg
Approx.±1kg
Approx.±1kg
Approx.±1kg
Approx.±1kg
Approx.±1kg
Approx.±1kg
E is displayed to indicate that the weighing range is
Zero range
Approx.±4g
Approx.±6g
Approx.±8g
Approx.±12g
Approx.±20g
Approx.±32g
Approx.±40g
Approx.±60g
Approx.±80g
Approx.±120g
Approx.±200g
Approx.±120g
Approx.±200g
20
-E display range
Approx.-100g or less
Approx.-100g or less
Approx.-100g or less
Approx.-100g or less
Approx.-100g or less
Approx.-100g or less
Approx.-1kg or less
Approx.-1kg or less
Approx.-1kg or less
Approx.-1kg or less
Approx.-1kg or less
Approx.-1kg or less
Approx.-1kg or less