User's Manual
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9.5 SYSTEM Settings ............................................................................................................... 44
9.5.1 Data & Time .............................................................................................................. 44
9.5.2 Accessibility ............................................................................................................. 45
9.5.3 About device ............................................................................................................ 45
CHAPTER 10 USING MICRO SD (TF) CARD ................................................................. 46
CHAPTER 11 ABOUT THE BATTERY AND POWER ..................................................... 47
CHAPTER 12 FIRMWARE UPDATING / RESETTING TO FACTORY ............................ 48
CHAPTER 13 FREQUENTLY ASKED QUESTIONS ....................................................... 49
CHAPTER 14 TROUBLESHOOTING .............................................................................. 51