x MC75A Enterprise Digital Assistant User Guide
Materials Required .........................................................................................................................  8-3
Cleaning the MC75A ......................................................................................................................  8-3
Housing ....................................................................................................................................  8-3
Display .....................................................................................................................................  8-4
Scanner Exit Window ...............................................................................................................  8-4
Connector ................................................................................................................................  8-4
Cleaning Cradle Connectors ..........................................................................................................  8-4
Cleaning Frequency .......................................................................................................................  8-5
Troubleshooting ...................................................................................................................................  8-5
MC75A ...........................................................................................................................................  8-5
Bluetooth Connection .....................................................................................................................  8-7
Single Slot USB/Serial Cradle ........................................................................................................  8-8
Four Slot Ethernet Cradle  ..............................................................................................................  8-10
Vehicle Cradle ................................................................................................................................  8-10
Four Slot Battery Charger ..............................................................................................................  8-11
Cables ............................................................................................................................................  8-12
Magnetic Stripe Reader  .................................................................................................................  8-12
Appendix A: Technical Specifications
MC75A Technical Specifications  .........................................................................................................  A-1
MC75A ...........................................................................................................................................  A-1
Single Slot USB/Serial Cradle ........................................................................................................  A-6
Four Slot Ethernet Cradle  ..............................................................................................................  A-6
Four Slot Charge Only Cradle ........................................................................................................  A-7
Four Slot Battery Charger ..............................................................................................................  A-7
Magnetic Stripe Reader  .................................................................................................................  A-8
Appendix B: Keypads
Introduction ..........................................................................................................................................  B-1
Numeric Keypad Configuration ......................................................................................................  B-1
DSD Keypad Configuration ............................................................................................................  B-5
Alpha-numeric Keypad Configurations ..........................................................................................  B-8
Special Character Key  .............................................................................................................  B-15
Appendix C: Voice Quality Manager
Introduction ..........................................................................................................................................  C-1
Features ...............................................................................................................................................  C-1
Enabling VQM ......................................................................................................................................  C-1
Audio Modes ........................................................................................................................................  C-2
Changing Audio Modes ..................................................................................................................  C-2
Voice Packet Prioritization  ...................................................................................................................  C-3
Acoustic Echo Cancellation ............................................................................................................   C-4
Limitations ......................................................................................................................................  C-4
Disabling VQM .....................................................................................................................................  C-4
Glossary
Index