NOTE:
1. During the USB printing course, pressing the PRINT/STOP key
again cannot stop printing ECG reports.
2. For details of the ECG report printed by the USB printer, please
refer to section 6.3.2 "PDF Report".
3. USB printing is ineffective in the auto mode, OFF-AUTO, RHYT
mode and OFF- RHYT mode.
4. Make sure that paper is installed in the USB printer before
printing. Error may occur if no paper is loaded in the USB
Printer.
5. Make sure the type of USB printer connected is matched with
the type you choose in the Record Device. Error may occur if
the USB printer type is not matched.
Choose from: 3×4, 3×4+1R, 3×4+3R, 6×2, 6×2+1R or 12×1, the
default value is 6×2
It defines the style of USB report.
Choose from: On or Off, the default value is Off
When it is set to On, the grid will be printed while printing ECG reports
with the thermal recorder or USB printer.