The Control From Pc To Scale - Gram Precision RK-15 Series Operation Manual

THE CONTROL FROM PC TO SCALE (OPTIONAL)
Step 1
Open the serial port to modify. Input the letters Z, T, C , R
and P in the sending window and press key Send again.
Step 2
The scale can conduct the responding function. Z= Zero,
Serial Interface
If external interface is needed, please select the proper RS 232 board firstly,
and only when this board is adopted, the functions can be enabled.
Note: RTC is unavailable.
RS-232 connector
Connect the indicator and computer.
T=Tare, R and P=Printer, C=Cancel Tare.
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