Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil.
See also:
When there is an upward slope at the back
1) 3 feet (1 m)
The distance on the screen looks farther
than the actual distance. ...
Setting PIN code
The PIN code is a 4-digit number and is used when locking the phonebook.
1. Select the “SETUP” menu.
2. Select the “SECURITY” menu.
3. Select the “SET PIN” menu. Then “CURRENT PIN?” is displayed.
...
Making a phone call by saying name
1. Press the talk switch .
2. Say “DIAL BY NAME”.
3. Press the talk switch again.
4. Say the desired name (voice tag) to be called.
5. Select the “DIAL” menu or press the OFF hook switch . ...