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Model  8-252 

ver. 1.2 

 

Microprocessor

Controlled

Model 8-252

FULL

A

PWR PANIC

FUNCTION

B

MIDI

BUFF

MIDI

Merge Box

MMB

2x2

I/O

In/Out-A

PARAMETER

In/Out-B

MIDI Data Filter

Aut-Pan

1  2  3  4  5  6  7  8  9 10

 

 
 
 

OWNER’S MANUAL 

 

 

 

© 2009 CHD Elektroservis 

Summary of Contents for 8-252

Page 1: ...1 2 Microprocessor Controlled Model 8 252 FULL A PWR PANIC FUNCTION B MIDI BUFF MIDI Merge Box MMB 2x2 I O In Out A PARAMETER In Out B MIDI Data Filter Aut Pan 1 2 3 4 5 6 7 8 9 10 OWNER S MANUAL 2009...

Page 2: ...system 4 2 2 Connection to power supply adapter 5 3 Attendance of device 5 3 1 Initialization sequence 5 3 2 System parameters 5 3 3 Operating status indication 6 3 3 1 Power on indicator 6 3 3 2 Ind...

Page 3: ...ata and Panic function is also implemented 1 1 CONTROLLERS AND INDICATORS CONNECTORS Pic 1 Panels of device All sockets are on rear panel of the device LED indicators diodes and manual controllers are...

Page 4: ...quencer The device can be used only as MIDI Thru Box too Source of MIDI data is connected to one of MIDI inputs in that case and data for two MIDI receivers are on both MIDI outputs In case only one t...

Page 5: ...also always takes place when the Panic function is activated regardless whether the activation was automatic or manual pressing the PANIC 6 button Manual initialization as part of Panic function can b...

Page 6: ...tion by these LEDs 3 3 1 POWER ON INDICATOR Red LED PWR 5 lights constantly while power supply adapter is connected to the device It indicates power on state and serviceability of the device If this L...

Page 7: ...ocessing way A and B independently Setting of filters for way A is done by sections 1 to 4 of PARAMETER 1 switch Setting of filters for way B is done by sections 5 to 8 of PARAMETER 1 switch Implement...

Page 8: ...to zero and setting of PARAMETER 1 switch is read After that permission of receiving of data from MIDI inputs and return to normal operating state follow Caution With regard to caching data buffers b...

Page 9: ...the customer This date must be specified on warranty list together with dealer s confirmation During this period of time all defects of equipment or its accessories caused by defective material or fa...

Page 10: ...handle the transmission in this case MMB 2x2 is provided with caching data buffers on each MIDI input and on MIDI output for this reason These buffers capture data from this signal route for the durat...

Page 11: ...MIDI Merge Box Model 8 252 ver 1 2 Copyright 2009 CHD Elektroservis All rights reserved No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis s...

Page 12: ...7...

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