Symbol PTC-2124, Руководство пользователя

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PTC-2124 User’s Guide vii
Common solutions ........................................................................... 58
PTC does not turn on ................................................................... 58
PTC does not respond correctly to the stylus ............................. 59
PTC does not recognize the information written on the screen 59
PTC’s screen is slow to refresh .................................................... 59
Radio fails to establish contact.................................................... 59
Battery pack does not hold a full charge after recharging ........ 60
Laser scanner module does not read a label............................... 60
Application locks up ..................................................................... 60
Getting help ..................................................................................... 61
Cannot correct the problem ......................................................... 61
Chapter 15 Rebooting/Resetting the PTC ................................ 63
Rebooting the PTC .......................................................................... 63
Via a warm boot ........................................................................... 63
From an attached keyboard......................................................... 63
Via the pop-up keyboard from the DOS prompt......................... 64
Resetting the PTC ........................................................................... 64
Appendix A ....................................................................................... 65
Specifications ................................................................................... 65
Communication and I/O............................................................... 65
Display .......................................................................................... 65
Electrical....................................................................................... 66
Environmental ............................................................................. 66
Expansion modules (optional) ..................................................... 66
Memory ......................................................................................... 67
Microprocessor ............................................................................. 67
Operating system/environment................................................... 67
Physical......................................................................................... 67
Storage.......................................................................................... 67
Stylus ............................................................................................ 67
Appendix B ....................................................................................... 69
Accessory part numbers .................................................................. 69