MULTI-TASKER MANUAL PART NUMBER: 400-0209-001 MT113-100/101 3-IN MIXER 1-OUT, + 15W STEREO AUDIO POWER AMPLIFIER CARD FOR MULTI-TASKER.
MULTI-TASKER TABLE OF CONTENTS Page PRECAUTIONS / SAFETY WARNINGS ...............2 GENERAL ..........................................................2 INSTALLATION..................................................2 CLEANING.........................................................2 FCC / CE NOTICE..............................................2 ABOUT YOUR MT113-100/101.............................3 TECHNICAL SPECIFICATIONS............................3 DESCRIPTION OF MT113-100/101 ......................
MULTI-TASKER PRECAUTIONS / SAFETY WARNINGS • 1 Please read this manual carefully before using your MT113-100/101. Keep this manual handy for future reference. These safety instructions are to ensure the long life of your MT113-100/101 and to prevent fire and shock hazard. Please read them carefully and heed all warnings. 1.1 GENERAL • • • • • • Qualified ALTINEX service personnel, or their authorized representatives must perform all service.
MULTI-TASKER ABOUT YOUR MT113-100/101 2 TECHNICAL SPECIFICATIONS MT113-100/101 3 in Mixer, 1 fixed line level output and 30W amplifier Card FEATURES/DESCRIPTION GENERAL Inputs Input Connectors The MT113-100/101 is a Stereo Audio Power Amplifier Card designed for use with the MultiTasker™. When installed in the Basic Enclosure (MT100-100), This card allows connection of up to two line level balanced/ unbalanced inputs and 1 microphone. The Card has a built in dual 15W power amplifier.
MULTI-TASKER DESCRIPTION OF MT113-100/101 4 APPLICATION DIAGRAM Application 1 4 4 5
MULTI-TASKER Block Diagrams: Internal View of MT113-100/101 5 5
MULTI-TASKER INSTALLING YOUR MT113-100/101 After processing a command, an OK or ER will be returned as feedback if "F" is included at the end of a command string or if the unit ID is zero. 6 Step 1. Slide the MT113-100/101 into an available slot in the Multi-Tasker™ Basic Enclosure in order to connect to the bus. Make sure that the MT113-100/101 card fits into place. Secure the card to the MultiTasker™ by tightening the retainer screws located on the top and bottom of the MT113-100/101 card. 7.
MULTI-TASKER This command receives the status of the card. Command Format: [CnUi] Cn = card id (n = 1 to 19) Ui = unit id (i = from 0 to 9) (refer to the MT100100 user’s guide for explanation) Example: If all of the inputs on the MT113-100/101 card are OFF and the card is in slot #5 of unit 3: 1) [ON1C5U3]: Turns ON only input 1 of the MT113-100/101 card.
MULTI-TASKER BASS:8 TREBLE:14 LOUDNESS:ON Send commands [SEL2C5] [+] [+] [+] [+] [+]. After executing that command, send [C5] to get the new status of card 5: VOLIN1:16 VOLIN2:21 VOLIN3:32 VOLOUT:12 BASS:8 TREBLE:14 LOUDNESS:ON VOLIN1:16 VOLIN2:16 VOLIN3:32 VOLOUT:12 BASS:8 TREBLE:14 LOUDNESS:ON Send commands [SEL2C5] [+] [+] [+] [+] [+].
MULTI-TASKER If the status of audio card 5 of unit zero is as follows: VOLIN1:16 VOLIN2:21 VOLIN3:32 VOLOUT:12 BASS:8 TREBLE:14 LOUDNESS:ON Send commands [SLOC5] [+] [+] [+] [+] [+]. After executing that command, send [C5] to get the new status of card 5: VOLIN1:16 VOLIN2:21 VOLIN3:32 VOLOUT:17 BASS:8 TREBLE:14 LOUDNESS:ON VOLIN1:16 VOLIN2:21 VOLIN3:32 VOLOUT:17 BASS:8 TREBLE:14 LOUDNESS:ON Send commands [VL1A2CnUi], [VL2A12CnUi], [VL3A18CnUi].
MULTI-TASKER LOUDNESS:ON Send commands [VLOA8CnUi]. After executing this command, send [C2] to get the new status of card 2: VOLIN1:2 VOLIN2:12 VOLIN3:18 VOLOUT:8 BASS:8 TREBLE:14 LOUDNESS:ON • [VLmAYGkUi] This command sets absolute individual volume level for a group of cards.
MULTI-TASKER This command sets path to adjust the bass level for a group of cards. Command Format: [STBGkUi] [–] [–] [–] [–] or [+] [+] [+] [+] k = group number (k = # from 1-9) i = Unit ID number (i = 0 to 9) + = increases volume. (maximum of 15 levels for treble). – = decreases volume. (maximum of 15 levels for treble). Example: If card 1, 2, and 3 are grouped as group 5 of unit 1, send the [STB1G5U1] [–] [–] [–] command to decrease the treble volume for card 1, 2, and 3 simultaneously.
MULTI-TASKER i = Unit ID number (i = 0 to 9) Example: If card 1, 2, and 3 are grouped as group 5 of unit 1, send the [VTLFG5U1] command to set maximum volume of treble for card 1, 2, and 3 simultaneously. m = Input number (m = 1 to 3) n = card ID No. (n = slot # from 1 to 19) i = unit number (i = # from 0-9) Example: To save setting for audio input 1 for card in slot 8 send command [SIV1C8U1]. 13. [LOD0CnUi] This command turns OFF loudness feature for single card.
MULTI-TASKER To save setting loudness on card in slot 10 send command [SLVC10U1]. This command reads card memory at address XX . Command Format: [RDXXCnUi] XX = data address (XX = # from 60-FF in hex format) n = card ID No. (n = slot # from 1 to 19) i = unit number (i = # from 0-9) Example: To read memory at address 0x0A card 2 of unit 1, send the [RD0AC2U1] command. The system will return feedback as RD0A1DC2, if data at address 0x0A is 0x1D. 21. [WR….
MULTI-TASKER the slot used is good by seeing if the other card’s LED lights in that slot. If it lights, then the original card may be the source of the problem. Call ALTINEX at (714) 990-2300. Example: a) To clear group #1, send the [CLRG1U1] command. This command clears the members for the specified group only. b) To clear all groups of unit 1, send the [CLR G✻U1] command. . TROUBLESHOOTING GUIDE 8.2 LED IS BLINKING RED If the LED on the card is blinking red, find the error code.
MULTI-TASKER Solution 1: Turn the system OFF and then ON again. If there is still an error message, see Solution 3. wiring are good. If there is still no sound present, see Cause 4. D) Cause 4: Solution 2: Call ALTINEX at (714) 990-2300. C) Cause 3: RS485 communication error Solution 1: Make sure that the destination amplifier is powered. If there is still no sound, see Solution 2 - If there is an RS485 communication error, you will receive an ER03 message.
MULTI-TASKER ALTINEX POLICY If your product is out of warranty and needs service, contact the ALTINEX Sales Department for an RMA (Return Material Authorization). Products returned without an RMA number may experience a delay in service. The service charges will be quoted to you before the actual repairs are done. 9 9.1 LIMITED WARRANTY ALTINEX warrants that its products and cables are free from defects in materials under normal use and service.
