' 2002 Nokia Corporation. All rights reserved.4FOR YOUR SAFETYPlease read and follow these simple guidelines. Breaking these rules may be dangerous or illegal.Switch off terminal where prohibitedDo not switch the wireless terminal on when wireless device use is prohibited or whenit may cause interference or danger.Be aware of interferenceAll wireless devices may get interference that could affect performance.Switch off in hospitalsFollow any regulations or rules.Switch off when refuelingDo not use this wireless device at a refueling point. Do not use it near fuel or chemicals.Switch off near blastingDo not use your wireless terminal where blasting is in progress. Observe restrictions andfollow any regulations or rules.

legal information

for your safety

backup copies

at command mode

Nokia 31 User Manual