Table of Contents
9
Harmful Ingredients ............................................................................................. 137
Device Cleaning Instructions ............................................................................... 138
Special Cleaning Notes ....................................................................................... 138
Cleaning Materials Required ............................................................................... 138
Cleaning Frequency ............................................................................................ 138
Cleaning the Device ............................................................................................ 138
Housing ......................................................................................................... 138
Display .......................................................................................................... 138
Exit Window .................................................................................................. 139
Cleaning Battery Connectors .............................................................................. 139
Cleaning Cradle Connectors ............................................................................... 139
Troubleshooting .......................................................................................................... 140
MC93XX .............................................................................................................. 140
Specifications............................................................................................................ 143
Introduction ................................................................................................................. 143
MC93XX Technical Specifications .............................................................................. 143
Keypads..................................................................................................................... 147
Introduction ................................................................................................................. 147
Removing and Replacing Keypads ............................................................................. 147
53-Keys Standard Keypad .......................................................................................... 150
53-Keys 5250 Emulator Keypad .......................................................................... 154
53-Keys VT Emulator Keypad ............................................................................. 157
Keypad Special Functions ................................................................................... 160
Special Characters .............................................................................................. 161
Index........................................................................................................................... 163