Electronic vehicle systems, such as anti-lock brakes, speed control and fuel injection systems are not
normally affected by radio transmissions. The manufacturer of such equipment can advise if it is
adequately shielded from radio transmissions. If you suspect vehicle problems caused by radio
transmissions consult your dealer and do not switch on the handset until it has been checked by qualified
Check if local laws and/or regulations restrict the use of handsets while driving.
Vehicles equipped with an air bag
An air bag inflates with great force. Do not place objects, including either installed or portable wireless
equipment, in the area over the air bag or in the air bag deployment area. If in-vehicle wireless equipment is
improperly installed and the air bag inflates, serious injury could result.
Third party equipment
The use of third party equipment, cables or accessories, not made or authorised by NEC, may invalidate the
warranty of your handset and also adversely affect the handset's operation. For example, use only the NEC
mains cable supplied with the AC charger.
The handset, batteries and charger contain no user-serviceable parts. We recommend that your NEC
handset be serviced or repaired by an NEC authorised service centre. Please contact 3 or NEC for advice.
The handset has the internal antenna. For optimum performance with minimum power consumption, please
do not cover the internal antenna area with your hand. Covering the internal antenna affects call quality, may
cause the handset to operate at higher power level than needed, and may shorten talk and standby times.
Radio frequency energy
Your handset is a low-power radio transmitter and receiver. When it is turned on, it intermittently receives and
transmits radio frequency (RF) energy (radio waves). The system that handles the call controls the power
level at which the handset transmits.
Emergency Services and Safety Precautions