Parts of Function and Location 2 Chapter

2-1 Front Panel

2-1-3 Adjustment Controls

1 Signal level and menu display

2 Recording level control knobs and

UNI/VAR switches

3LIGHT switch

4Display operating buttons

5AUDIO PB LEVEL control knobs

6POWER switch

Adjustment controls

1Signal level and menu display

Pressing the DISPLAY button in the display operating buttons cycles this display through the audio level meters, video level meters, and setup menus.

When the unit is powered on, and whenever five minutes elapse without an operation, the display reverts to the audio level meters.

When the display is showing the audio level meters, the indication “CH CONDI” (channel condition) appears. One of the three segments above it appears, to indicate the status of the playback signal.

Top segment: The playback signal is normal.

Middle segment: The playback signal is somewhat degraded, but adequate.

Bottom segment: The playback signal is degraded. If this segment appears continuously, head cleaning or an internal servicing is required.

FINE

 

OVER

 

OVER

 

OVER

 

OVER

 

EMPH

dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

+2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-20

 

0

 

 

 

 

 

 

 

 

 

 

 

 

display of the channel

 

 

 

 

 

 

 

 

 

 

 

 

 

-30

 

 

￿-1

 

 

 

 

 

 

 

 

 

 

 

 

-40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

condition

 

-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FULL

 

FINE

CH-1

 

CH-2

 

CH-3

 

CH-4

 

CH

 

 

 

 

 

 

 

 

 

 

 

 

CONDI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2Recording level control knobs and UNI/VAR (unity/variable) switches

When the audio inputs are analog, these knobs can be used to adjust the recording level on each of the four channels, while watching the audio level meters. Below and to the left of each knob is a UNI/VAR (unity/variable) switch, and the position of this switch affects the recording level as follows:

UNI: The input signal is recorded without changing its level, regardless of the position of the control knob.

VAR: The position of the control knob determines the recording level.

2-6Chapter 2 Location and Function of Parts