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The rules should oblige the seller to give the purchaser an operating instrucion of Rolls MX902, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Rolls MX902 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Rolls MX902. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Rolls MX902 should contain:
- informations concerning technical data of Rolls MX902
- name of the manufacturer and a year of construction of the Rolls MX902 item
- rules of operation, control and maintenance of the Rolls MX902 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Rolls MX902 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Rolls MX902, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Rolls service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Rolls MX902.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Rolls MX902 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
MX902 Prof essional Compact Mix er -O O +15 LEVEL -O O +15 LEVEL HDPHN 0 10 AUX 2 RETURN 0 10 AUX 1 RETURN AUX 2 RET L R CLIP PWR HDPHN OUT MAIN MX902 R L 0 10 -15 +15 AUX 1 0 10 AUX 2 60 LOW 12.5 k HIGH L R BAL -15 +15 LEVEL -O O +15 8/9 0 10 0 10 0 10 0 10 0 10 -15 +15 AUX 1 0 10 AUX 2 60 LOW 12.5 k HIGH L R PAN -15 +15 LEVEL -O O +15 -15 +15 AUX[...]
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Page 2
Thank you f or purchasing the R OLLS MX902 Prof essional Mix er . This unit is designed and manuf actured to provide years of useful service. Please read the fo llowing manual carefully . The MX902 is a compact mix er f or small mixing applications . It has an e xternal power supply adding to it's already quiet and transparent operation. An im[...]
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Page 3
Front P anel CHANNEL DESCRIPTIONS HIGH: Boosts or cuts the 12.5 kHz or high frequency por tion of the signal. LO W: Boosts or cuts the 60 Hz or low frequency por tion of the signal. A UX 2: Controls the amount of post-fader signal that is sent to the A ux 2 bus and output. A UX 1: Controls the amount of pre-fader signal that is sent to the A ux 1 b[...]
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Page 4
Jack P anel Description +6 +50 MIC 1 MIC 2 MIC 3 LINE 1 -6 dB LINE 2 -6 dB LINE 3 -6 dB 5/RIGHT 7/RIGHT 9/RIGHT 4/LEFT/MONO 6/LEFT/MONO 8/LEFT/MONO AUX 1 SEND AUX 2 SEND LEFT OUT RIGHT OUT AUX 1 RET LEFT/MONO AUX 1 RET RIGHT PHANTOM PWR dB +6 +50 dB +6 +50 dB TRIM TRIM TRIM Channels 1 through 3 MIC INPUT: XLR input jack f or microphone le vel or ba[...]
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Page 5
+6 +50 MIC 1 MI C 2 MIC 3 LINE 1 -6 dB LINE 2 -6 dB LINE 3 -6 dB 5/RI GHT 7/RIGHT 9/RIG HT 4/LEFT/MONO 6/LEFT/MONO 8/LEFT/MONO AUX 1 SEND AUX 2 SEND LEFT OUT RIGHT OUT AUX 1 RET LEFT/MONO AUX 1 RET RIGHT PHANTOM PWR dB +6 +50 dB +6 +50 dB to Effects Input from Right Output from Left Output STEREO EFFECTS DEVICE SIGNAL PROCESSOR CONNECTION Use A ux [...]
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Page 6
+6 +50 MIC 1 MIC 2 MIC 3 LINE 1 -6 dB LINE 2 -6 dB LINE 3 -6 dB 5/RIGHT 7/RIGHT 9/RIGHT 4/LEFT/MONO 6/LEFT/MONO 8/LEFT/MONO AUX 1 SEND AUX 2 SEND LEFT OUT RIGHT OUT AUX 1 RET LEFT/MONO AUX 1 RET RIGHT PHANTOM PWR dB +6 +50 dB +6 +50 dB VOLUME 1 VOLUME 2 P OWER A MPLIFIER RA2100B MAINS AMPLIFIER MONITOR AMPLIFIER LIVE CONNECTION EXAMPLE The diagram [...]
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Page 7
SCHEMA TIC 6 Sheet: 1 of 1 ROLLS CO RPORATION 5968 South 350 West Salt Lake C ity, UT 84107 Title: MX90 2 12v Mic/Line M ixer Size: Date: 2-Au g-2000 Rb +12V +12V R I G H T L E F T A U X 1 V O L U M E P A N V O L U M E C H A N N E L S 1 T O 3 A U X 2 A U X 1 O U T +12V 6 O H z 1 2 K H z +12V +12V +12V -12V C H 1 +12V A U X 1 O U T A U X 2 O U T T A[...]
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Page 8
LIMITED W ARRANTY This product is warranted to the original consumer purchaser to be free from defects in materials and workmanship under normal installation, use and service for a period of one (1) year from the date of pur- chase as shown on the purchaser ’ s receipt. The obligation of Rolls Corporation under this warranty shall be limited to r[...]