User`s guide

4 5

No. Part Names Description

1 Screen 4”B/W FLAT CRT

2 Speaker

3 Ringer Volume Adjust Dial that adjusts the volume of the ring.

4 Call Volume Adjust Dial that adjusts the volume of the call.

5 Screen Exposure Adjust Dial that adjusts the brightness of the screen

6 Power Switch

7 AC Power Cord

8 Call Button

9 Door Release Button

10 Interphone Button

11 View Button Button that allows view the entrance

12 Power LED

13 Camera Selection Switch Allows user to select which camera to view

14 Interphone Connection Terminal Terminal to connect with the Interphone Unit

15 Camera 2 Connecting Terminal Terminal to connect with Camera 2

16 Camera 1 Connecting Terminal Terminal to connect with Camera 1

17 MIC.

1) Features

①

B/W 4”FLAT CRT

②

Surface-type Installation

2) Functions

①

Calling and conversing with interphone sub-units

②

Opening the main entrance unit

③

Priority calling

1. Part Name & Function

2. Features and main Function