See also:

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...

Displaying messages
1. "Office" 2. "Messages" A symbol identifies the type of message. ...

Opening/closing the sliding visor
Press the switch in the desired direction to the resistance point and hold it there. The sliding visor moves while the switch is being held. Press the switch in the desired directio ...