7
7.7. Sign in to the MobileXL POS system ............................................ 87
7.7.1. Sign in via operator button ...........................................................88
7.7.2. Sign in via operator key ................................................................88
7.8. Sign out from the MobileXL POS system .................................... 91
7.8.1. Sign out via operator button ........................................................ 91
7.8.2. Sign out via operator key .............................................................. 91
7.9. Working with guest checks ........................................................... 93
7.9.1. Opening a guest check .................................................................. 93
7.9.2. Closing a GC ....................................................................................94
7.9.3. Finalizing a GC ................................................................................ 94
7.9.4. Splitting PLUs of a guest check to invoice .................................95
7.9.5. Splitting single PLUs of a guest check to another
guest check .....................................................................................96
7.9.6. Moving all PLUs of one guest check to another guest check ... 97
7.9.7. Transferring a guest check ........................................................... 97
7.10. Working with hold buffers ............................................................. 98
7.11. Working with reports .....................................................................99
7.12. Void and Correction .....................................................................100
7.13. Using a wireless network for data transfer ..............................100
7.14. Restarting the MobileXL POS system ........................................ 101
8. Shut down .........................................................................102
8.1. Shutting down the MobileXL POS system .................................102
8.2. Shut down of MobileXL charging- and docking station ........... 105
9. Errors, possible reasons and troubleshooting ..............107
9.1. MobileXL POS system ..................................................................107
9.2. MobileXL Charging- and docking station ..................................112
10. Service and maintenance ................................................115
10.1. Cleaning ......................................................................................... 115
10.1.1. Cleaning housing and display .....................................................116
10.1.2. Cleaning the contacts .................................................................. 116
10.2. Maintenance .................................................................................. 116
10.3. Contacting the customer service ............................................... 116
11. Disposal ............................................................................117
12. Glossary ............................................................................ 118