Vtech Accessory Handset with Caller ID and Handset Speakerphone User Manual (C - Page 13

Appendix Important safety instructions (continued) 13. Avoid using a telephone (other than cordless) during an electrical storm. There is a remote risk of electric shock from lightning. 14. Do not use the telephone to report a gas leak in the vicinity of the leak. Under certain circumstances, a spark may be created when the adapter is plugged into the power outlet, or when the handset is replaced in its cradle. This is a common event associated with the closing of any electrical circuit. The user should not plug the phone into a power outlet, and should not put a charged handset into the cradle, if the phone is located in an environment containing concentrations of flammable or flame-supporting gases, unless there is adequate ventilation. A spark in such an environment could create a fire or explosion. Such environments might include: medical use of oxygen without adequate ventilation; industrial gases (cleaning solvents; gasoline vapors; etc.); a leak of natural gas; etc. 15. Only put the handset of your telephone next to your ear when it is in normal talk mode. 16. The power adapter is intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling, under-the-table or cabinet outlet. SAVE THESE INSTRUCTIONS 10