TABLE OF CONTENTS TABLE OF CONTENTS ............................. 10 OPERATING INSTRUCTIONS CONFIGURATION .................................................. 12 Chapter 1: GENERAL DESCRIPTION 1. GENERAL DESCRIPTION ......................................................................................... 1-2 2. FEATURES ..................................................................................................................... 1-2 3. SPECIFICATIONS ........................................

3 2. GENERAL DESCRIPTION ............................................................................. 4 3. FEATURES .......................................................................................................... 4 4. SPECIFICATIONS ............................................................................................. 4 5. SYSTEM CONFIGURATION EXAMPLE ....................................................5 6. NOMENCLATURE AND FUNCTIONS Front.................................

Observe polarity. NOTE: DB-TS can not be connected to additional selector. -3 - INSTALLATION EXAMPLE #(1) : TB-10T w/9 TB-RC & 1 door station * The master station may select and call up to two sub stations simultaneously, except including door station. * Install DB-TS door station adaptor as near master station as possible. * A door station may be connected to either master station but can not be connected to two masters. -4- INSTALLATION EXAMPLE # (2) : TB-10T w/additional selector & 30

DO NOT HOLD HOOK SWITCH DOWN WHILE PICKING UP HANDSET. THE CALL TONE SOUNDS THRU THE HANDSET RECEIVER ELEMENT AND COULD CAUSE HEARING DAMAGE. * Installation; 1. DO NOT CONNECT ANY TERMINAL ON ANY UNIT TO AC POWER LINES. 2. Be sure to remove plug of power supply from AC outlet before you open the unit or make wiring connections. 3. Avoid running the connecting wires thru doors, windows or between furniture, which may pinch and disconnected the wires. 4. The intercom equipment must be install

10 watts, 30 watts and 60 watts amplfiers are available and may be installed in multiples for greater output. - INSTRUCTIONS - , . This symbol on the nameplate means the product L/ is Listed by Underwriters Laboratories Inc. iitiaiii (BACK VIEW) SPECIFICATIONS * Power output: * Distortion: * Frequency response: * Input: * Output: * Power requirements: * Power consumption: * Dimensions: Weight: NAMES AND FUNCTIONS (T) Power lamp (2) Power switch (3) AC cord (4) Output (25/70.7

outlet — Unplug amplifier from A.C. 2. Check speaker line for either overloads, shorts, or opens — and repair. 3. Plug PG-A amplifier into A.C. outlet and press circuit breaker button. FUSE REPLACEMENT A slow blow fuse (1A for 10, 2A for 30, 3A for 60) is located on the rear of each amplifier. A blown fuse is generally caused by internal circuitry. Turn amplifier off and replace fuse. If the replacement fuse also goes out, refer amplifier to qualified personnel. We at AIPHONE are proud of o

Requirements stated on the instruction sheet of the paging adaptor MUST BE MET. After completing installation of both intercom system and the paging adaptor, then you may proceed to installation of PG-A amplifier. Unplug both power supply for intercom system and amplifier while making wiring connections. AMPLIFIER INPUT CONNECTIONS The greater the distance between the paging adaptor and the amplifier will increase the possibility of picking up R.F. signals or electrical noise. The paging ada

On-Wall Mounting Using a Wall-Mount box Attach the AN-8031 MS to the YC-251 Wall-Mount Box installed on a wall. Wall Accessory screws The AN-8031 MS comes with 2 types of screws: oval head combination screw M4 x 25 and oval head slotted screw UNC No.6 x 18. For the electrical box provided with unified threads, use the oval head slotted screws UNC No.6 x 18. [Installation completion drawing] 3. WIRING 3.2. Connection to RS-191 3.1. Connection to the Exchange AN-8000EX Exchange 16 lines

0 Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation. 0 Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety. 0 After reading, keep this manual handy for future reference. Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage. When the Unit is in Use 0 Use the

The operating temperature range is -10 to +50°C. As provided with guard nets inside to cover over the openings of microphone and speaker, the AN-8050DS can be installed free from care in public space. 2. WALL MOUNTING 2.1. Mounting to a 3-gang Switch Box (with cover) 3. INSTALLATION PRECAUTIONS M4 x 25 (accessory) Notes • The wall should be over 12 mm thick, and the opening in the wall for an electrical box should be under 115 mm (wide) by 162 mm (high). • When using for electronic door