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Speco Technologies P120FACD/P240FACD manual

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Table of contents for the manual

  • Page 1

    Public Address Amplifier P120F ACD/P240F ACD Operation Manual[...]

  • Page 2

    W elcome W elcome A personal welcome to you from the management and employees of Speco Technologies All of the co-workers here at Speco Technologies are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory[...]

  • Page 3

    PUBLIC ADDRESS AMPLIFIER 1 P120F ACD/P240F ACD Contents Contents Unpacking .......................................................................................................................................2 Installation Environment .................................................................................................................[...]

  • Page 4

    PUBLIC ADDRESS AMPLIFIER 2 P120F ACD/P240F ACD Installation Installation Environment Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration. Impor tant Safety Instr uctions 1. Read these instructions. 2. Keep these [...]

  • Page 5

    PUBLIC ADDRESS AMPLIFIER 3 P120F ACD/P240F ACD Features Features - DIGITAL PROCESSING & DIGITAL AMPLIFIER Designed with full digital amplifier, low power consumption, low set weight and low heat. - BUILT IN SOUND SOURCE You can use the FM digital tuner and MP3CD player which are built in the system for your convenience. - SPEAKER SELECTOR (5 ZO[...]

  • Page 6

    PUBLIC ADDRESS AMPLIFIER 4 P120F ACD/P240F ACD Additional Descriptions Additional Descriptions - MP3 (MPEG AUDIO LAYER-3) MP3 is a music file format that can contain music with stereo sound quality as good as an audio CD. Compression rate is 1MB/1 minute, thus about 3-5MB for a typical 3-5 minute song. Different from an audio CD, a CD comprised of [...]

  • Page 7

    PUBLIC ADDRESS AMPLIFIER 5 P120F ACD/P240F ACD Front Panel Front Panel 1. POWER SWITCH Pressing this switch turns the unit on, and the VFD (Vacuum Fluorescent Display) will show the status of the unit. Pressing again will turn the unit off. If the AC power is connected, the unit will enter Standby mode, and the “POWER” LED will light. When the [...]

  • Page 8

    PUBLIC ADDRESS AMPLIFIER 6 P120F ACD/P240F ACD 5. IR WINDOW 6. DISC INSERT SLOT Insert a CD or CD-ROM here. The player will automatically accept the CD as it’s entered into the slot. 7. NUMERICAL BUTTONS Press the track number buttons to skip to a specific track on a CD. Press the preset number button to go to a specific preset FM station. 8. CD [...]

  • Page 9

    PUBLIC ADDRESS AMPLIFIER 7 P120F ACD/P240F ACD 15. EQ MODE AND SETUP BUTTON This button is used for entering the EQ mode and to enter the SETUP mode. Please refer to the “CHANNEL EQ SETUP” section (page 14) and “SETUP Mode” section (page 15) for details. 16. MIC CHANNEL TONE CONTROL VOLUME Adjust the level of the 3-Band MIC Tone. To adjust [...]

  • Page 10

    PUBLIC ADDRESS AMPLIFIER 8 P120F ACD/P240F ACD Rear Panel Rear Panel 1. AC INLET Connect the standard three-pin AC cable to this inlet. 2. DC INPUT TERMINALS When AC power supply and DC 24V are connected at the same time, the AC power will take priority and the DC power will not be used. When the AC power is off, the unit will be operated by DC 24V[...]

  • Page 11

    PUBLIC ADDRESS AMPLIFIER 9 P120F ACD/P240F ACD 5. OPTIONAL EXTERNAL PAGING UNIT TERMINAL This unit has the ability to be controlled via an external, zoned paging microphone, which will be available as a future option. For reference, here is the pin chart: 6. MUSIC ON HOLD VOLUME Control the volume level of Music On Hold. 7. EM (EMERGENCY) TERMINALS[...]

  • Page 12

    PUBLIC ADDRESS AMPLIFIER 10 P120F ACD/P240F ACD NOTE: It is safe to connect most modern dynamic microphones to the microphone inputs when phantom power is activated. However, some older ribbon microphones may be damaged by phantom power and certain unbalanced line level devices may malfunction or produce an audible hum when phantom power is turned [...]

  • Page 13

    PUBLIC ADDRESS AMPLIFIER 11 P120F ACD/P240F ACD Connecting Speakers Connecting Speakers Before connecting speakers, disconnect the AC power cable. Note the proper connecting terminals as shown below. Make certain that the total impedance is not less than the rated impedance indicated. NOTE : Be sure that total impedance is not less than the rated i[...]

  • Page 14

    PUBLIC ADDRESS AMPLIFIER 12 P120F ACD/P240F ACD FM Operation FM Operation - MANUAL / AUTO TUNING METHOD 1. Choose the FM function using the FM/CD/AUX button. 2. Select the station you want with the TUNING buttons. Auto Tuning : Hold the TUNING button for 2 seconds in either direction and the unit will automatically search for a station with a stron[...]

  • Page 15

    PUBLIC ADDRESS AMPLIFIER 13 P120F ACD/P240F ACD CD Operation CD Operation - PLAYING 1. Choose the CD function via the FM/CD/AUX select button. 2. When there is no disc, the VFD will show “NO DISC.” 3. Put a disk in the slot. The player will load the CD automatically as you begin to put it in. 4. Wait until the CD read the contents of the CD. 5.[...]

  • Page 16

    PUBLIC ADDRESS AMPLIFIER 14 P120F ACD/P240F ACD Channel EQ SETUP Channel EQ SETUP 1. Press the ENTER button to enter into the EQ mode 2. Choose the frequency H, M or L of the channel you want among . 3. Adjust the tone level with the volume, . 4. Repeat the above procedure 2~3 for the other channels. 5. Press the ENTER button, to exit the EQ modes.[...]

  • Page 17

    PUBLIC ADDRESS AMPLIFIER 15 P120F ACD/P240F ACD SETUP Mode SETUP Mode Press the H of CH1 and CH6 at the same time ( ) to enter into the SETUP mode. Turn the volume, to enter into each setup function, MIC 1, 2 Mute level, Tel-In volume, Chime volume, etc. Press the H button of the CH6, to exit the current setup function or setup mode.[...]

  • Page 18

    PUBLIC ADDRESS AMPLIFIER 16 P120F ACD/P240F ACD 1. MIC PRIORITY (CH1,CH2) Turn the volume, to choose ‘SET MIC1(MIC2) MUTE LVL’, Press ENTER, . Choose MIN, MID, or MAX with the volume , Press ENTER, . - MIN : Attenuate level of the other channels by -6dB. - MID : Attenuate level of the other channels by -12dB. - MAX: Mute the other channels. To [...]

  • Page 19

    PUBLIC ADDRESS AMPLIFIER 17 P120F ACD/P240F ACD TIMER OFF PLAY DISC SELECTOR 1 2345 DISC SKIP OPEN/CLOSE ON OFF POWER -SKIP-SEARCH STOP/CLEAR PLAY/PAUSE 5DISC AUTOMATIC DISC LOADING SYSTEM PROG / REV REPEAT TIMER DISC INTRO HIGH DENSITY 1-BIT D/A CONVERTER RANDOM DIGITAL AUDIO COMP ACT 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PROG TRACK INDEX INT[...]

  • Page 20

    PUBLIC ADDRESS AMPLIFIER 18 P120F ACD/P240F ACD Block Diagrams Block Diagrams[...]

  • Page 21

    PUBLIC ADDRESS AMPLIFIER 19 P120F ACD/P240F ACD Specifications Specifications P120FACD P240FACD AUX INPUT(AUX IN @1kHz, 8 Ω Load Output) Rated Output Power 120W 240W Input Sensitivity -10dBV/10k Ω S/N, AES-17 WTD ≤ -80dB Tone Control(BASS:100Hz, TREBLE:10kHz) ±10dB Frequency Response (1W Power Output, ± 3dB) 90Hz-18kHz T.H.D. <1% MIC 1 ~[...]

  • Page 22

    PUBLIC ADDRESS AMPLIFIER 20 P120F ACD/P240F ACD Ser vice Ser vice Procedures Take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is related to the product contact your [...]

  • Page 23

    21 P120F ACD/P240F ACD[...]

  • Page 24

    MADE IN KOREA July 2009 124216 200 New Highway Amityville, NY 11701 Phone 631.957.8700 • Toll Free 1.800.645.5516 www.specotech.com[...]