EN-19HF-B8G9.13 Viewing Data RecordsPress hold ” key and press ” key toview the saved data records Use ” or ”key to see the next or previous records Press“ ” key to close the setup, exit the mode.9.14 Cancel the automatic power off/on :The default setting is auto power-off, the time isset for 15 minutes.Press hold ” key and press ” key todisable the automatic power-off, the symbol ofwill be disappeared on the LCD display.Press hold ” key and ” key again toenable the automatic power-on, the symbol ofwill be appeared on the LCD display.