A&D GF-1000, Instruction Manual

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Zero tracking (
trc
)
This function tracks zero point drift caused by changes in the environment and stabilizes the zero
point. When the weighing data is only a few digits, turn the function off for accurate weighing.
Note
Digit, when used for the GF series balance, indicates a unit of minimum weighing value.
trc 0
The tracking function is not used. Used for weighing a very light sample.
trc 1
The tracking function is used. Normal zero tracking.
trc 2
The tracking function is used. Strong zero tracking.
trc 3
The tracking function is used. Very strong zero tracking.
Display refresh rate (
5pd
)
Period to refresh the display. This parameter influences “Baud rate”, “Data output pause” and
“Stream mode”.
Note
This item is selected automatically in the manual response adjustment.
Decimal point (
pnt
)
The decimal point format can be selected.
Auto display-ON (
p-on
)
When the AC adapter is connected, the display is automatically turned on without the ON:OFF key
operation, to display the weighing mode. Used when the balance is built into an automated system.
30-minute warm up is necessary for accurate weighing.
Auto display-OFF ( poff )
When the AC adapter is connected and no operation is performed (inactivity state) for 10 minutes,
the display is automatically turned off and the standby indicator is illuminated.
Capacity indicator ( g5i )
In the weighing mode, the indicator displays the weighing data relative to the weighing capacity in
percentage. (Zero =
0 %, maximum capacity = 100 %)
When the “Data memory (
data
)” parameter is set to “
1
” (to store unit mass in the counting mode) or
to “
2
” (to store the weighing data), the indicator displays the information stored in memory, such as
the amount of memory data or data number.