Seiko I Infotech LP-1020 User Manual page 188

●TIMEOUT (100msec.)
<Parameter (numerical value input method)>
1 to 18000
■USB
●TIMEOUT (sec)
<Parameter (numerical value input method)>
0 to 99
■PlotDataToFile
11-4
Specifies the time at which the data reception is considered to have been
completed after the data transmission is discontinued (unit: 100 msec).
Default value: 300
Specifies the USB interface for communication.
This menu is displayed only when the USB interface is installed.
Specifies the time at which communication is discontinued after the host
device is hung up during communication for some reason (unit: second).
Default value: 10
Since this setting is only for Japan, leave the setting as it is.