See also:

Opening
Pull on the opener and fold the cooler forward. ...

Switching the microphone to mute
When a call is active, the microphone can be muted. 1. "Telephone" 2. "Active calls" 3. "Microphone mute" A microphone that has been switched to mute is automati ...

Disposal
Comply with the relevant environmental protection regulations when disposing of coolant and coolant additives. ...