Location of Controls

Location of Controls

DSS Buttons with Busy Lamp Field (BLF): To access an extension, simply press a DSS button.

These buttons also can be assigned for the One-touch Dialing and reassigned to other features.

The BLF indicates the current status of the corresponding extension.

39

54

69

84

38

53

68

83

37

52

67

82

36

51

66

81

35

50

65

80

34

49

64

79

33

48

63

78

32

47

62

77

31

46

61

76

30

45

60

75

29

44

59

74

28

43

58

73

27

42

57

72

26

41

56

71

25

40

55

70

Connection

<Back view>

Connection Connect to a PBX.

The telephone line cord (included)

CAUTION:

Ensure the cord is inserted in the grooves and the hook ( A ) to prevent damage to the connector or the cord itself.

Operation Board Angle Adjustment

The angle of the operation board can be set to one of eight angles (level 1 = 0°, level 8 = 45°).

CAUTION:

Hold the operation board until the operation board is secured at the desired angle. Make sure you do not pinch your fingers when raising or lowering the operation board.

To raise:

Gently lift the operation board one level at a time.

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Document Version 2009-03

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Panasonic KX-DT390 manual Location of Controls, Connection, Operation Board Angle Adjustment, To raise