Nokia 6090 Cell Phone User Manual


 
Battery information
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2001 Nokia Mobile Phones. All rights reserved.
PUK2 code (8 digits)
The PUK2 code, supplied with some SIM cards, is required to
change a blocked PIN2 code. If you lose the code, contact your
service provider.
Battery information
Your radio unit does not contain its own battery. The voltage is
supplied straight from your car battery to the car phone. The car
phone works with a voltage from 10.8V to 16V.
If the voltage is higher than 16V, the car phone switches off au-
tomatically and remains off until the voltage drops to a value
within the permissible range.
If the voltage of the car battery drops lower than 10.8V, a warn-
ing appears that phone calls are not possible because of low
power. If the voltage drops below approx. 6V, the phone switch-
es off and will automatically switch on as soon as the voltage
rises again. The next time the car phone is turned on, a message
appears on the display giving the reason for the error.