User manual

10
System .......................................................................... 118
Upgrading the Phone Software ........................... 119
Troubleshooting ................................................... 120
For Your Safety .................................................... 125
General Safety............................................................... 125
Radio Frequency (RF) Energy ....................................... 126
FCC Regulations ........................................................... 128
Hearing Aid Compatibility (HAC) regulations for Mobile
phones .......................................................................... 129
Turning on the HAC Setting ........................................... 132
Distraction ..................................................................... 132
Product Handling ........................................................... 133
Electrical Safety ............................................................. 137
Radio Frequency Interference ........................................ 137
Explosive Environments ................................................. 139
Specifications ....................................................... 140