LW Measurements PRW - PLUS 2 - Manual (Page 6)

PRW serial bench scale user’s manual
SECTION 4 KEY DESCRIPTIONS
Zero
Set the zero point for all subsequent weighing. The display shows zero.
A secondary function , of "Enter" key when setting parameters or other functions.
Tare
Tares the scale. Stores the current weight in memory as a tare value, subtracts the
tare value from the weight and shows the results. This is the net weight. Entering a
value using the keypad will store that value as the tare value.
A secondary function , of incrementing the active digit when setting a value for
parameters or other functions.
G/N
Press the key , the scale can to select gross weight or net weight after you tare a
weight.
Secondary function , In the setting mode, this key used to move active digits
right.
M+
To print the results to a PC or printer using the optional RS-232 interface. It also
adds the value to the accumulation memory if the accumulation function is not
automatic.
Secondary function ( C or ) , is to act as a clear key or to move active digits
left when setting values for parameters or other functions.
UNIT or U
Press this key to select the weight unit. Move the active digit left when setting values
for other functions.
Secondary function (ESC) , is to return to normal operation when the scale is in a
parameter setting mode.
ON/ OFF
Turn on or off the power.
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