See also:

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear ...

Taking a phone call and declining an incoming call
To take a phone call: Press the OFF hook switch0 . To put an incoming call on hold: Press the ON hook switch briefly . To decline an incoming call: Press the ON hook switch for more than 1.5 sec ...

Security setting - Setting PIN code
The PIN code is a 4-digit number and is used when locking the phonebook. 1. Select the “SET PIN” menu. Then “CURRENT PIN?” is displayed. 2. Input the current PIN code by operating the “TUNE/TR ...