Bosch LTC 2821 - Manual (Page 11)

LTC 2821/91 | Instruction Manual | Operation
Bosch Security Systems | November 2003
EN | 11
6 OPERATION
6.1 Basic Operation
1. Press the Power switch to turn on the power.
When the power is ON, the video selector
indicator is lit. When the power is OFF, the
video selector indicator is unlit.
2. Press (toggle) the Video button to choose
VIDEO A or B. Press the VCR button to
choose video from the VCR input.
3. Press the VOLUME button to adjust the
speaker volume.
6.2 Picture Adjustment
To adjust the picture's Sharp, Tint, Color, Brightness or
Contrast, press the appropriate button then adjust with
the Volume button. Default for each setting is 50.
7 BASIC CONNECTIONS
The illustration in FIGURE 3 shows the basic
connections for composite video equipment.
8 MAINTENANCE
If the quality of the picture on the monitor is poor and
cannot be improved, check all system connections and
cable runs. Service should only be performed by a
qualified technician.
Figure 3: Basic Connections
From Video
Source To Loop-through Device
(e.g., Video Recorder, Monitor, etc.)
From Output of VCR