User manual

Contents
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Psion Teklogix 7535/7530 Hand-Held Computer User Manual
2.7 Resetting The Hand-Held........................ 32
Chapter 3: Getting To Know Your 7535/7530
3.1 Features Of The 7535 . ......................... 35
3.2 Features Of The 7530 . ......................... 36
3.3 The Battery................................ 37
3.3.1 Battery Safety...........................37
3.3.2 Removing And Installing The Battery Pack........... 37
3.3.3 Battery Chargers.........................38
3.4 Switching The Hand-Held On And Off................. 39
3.5 The Keyboard ..............................40
3.5.1 Modifier Keys........................... 40
3.5.2 The Keys............................. 41
3.5.3 Alphanumeric Keyboards - 58-Key And 63-Key ........ 42
3.5.4 Numeric Keyboards - 36-Key And 37-Key ........... 43
3.5.5 The Keypad Backlight......................45
3.6 The Display ...............................45
3.6.1 Adjusting The Display Backlight................. 45
3.6.2 Adjusting The Contrast...................... 45
3.6.3 Calibrating The Touchscreen................... 46
3.7 7535/7530 Indicators........................... 47
3.7.1 LEDs...............................47
3.7.2 Onscreen Indicators........................50
3.7.3 Audio Indicators .........................53
3.8 Internal Scanners............................. 53
3.8.1 Scanning Techniques.......................55
3.8.2 Scan LED Indicators.......................55
3.8.3 Troubleshooting. ......................... 56
3.8.4 Operating One Dimensional (1D) Internal Laser Scanners.... 56
3.8.5 Operating Internal PDF Laser Scanners............. 57
3.8.6 Operating Internal Two Dimensional (2D) Imager Scanners . . 57
3.8.7 Operating RFID/Scanner Modules ................58
3.9 Connecting & Disconnecting Tethered Peripherals ........... 59
3.10Monitoring The Battery And Maximizing Run Time.......... 60
3.10.1Storing Batteries .........................62
3.11 Monitoring The Network Connection .................. 62