Cadac B-Type, Инструкция по установке и эксплуатации

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APP-VIII
B-Type Revision B2005-2
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(QG # )DGHU # 0DS
$ERUW # )DGHU # 0DS
The user has requested to Start, End (and store) or Abort (don’t store) Fader Map-
ping information.
These events have been placed into the Error Log after a user reported that his con-
sole was “re-mapping itself”. The logging of the events would allow you to know if
and when this happened.
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The CCM menu system offers a number of tests that may be performed to check that
the system is operating correctly. Some of these tests may present an error message
if they find a fault and this message may be recorded in the Error Log.
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This error may occur when the user requests “Test Comms” from the test menu in the
CCM. The CCM checks the four communications busses that it uses to control
motorized faders and if any are found to be faulty, it reports 1 for bus one failure, 2 for
bus 2, 4 for bus three and 8 for bus four. These numbers may be combined and pre-
sented as a hexadecimal digit if more than one bus has failed e.g. 6 means bus two
and three are faulty.
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Whilst there are detailed servicing instructions for Penny & Giles PGFM3000 motor-
ised faders, it is first recommended that the following simple cleaning and lubrication
techniques be carried out. This will prevent any unnecessary disassembly, and will
ensure that the fader drive system does not have to be refitted.
The following tools are necessary:
■ ■ ■ ■
Pozidrive screwdriver (No.1)
■ ■ ■ ■
Silicone oil, Penny & Giles part number D23402 - used for re-lubricating the
slider bearings and guide rod.
■ ■ ■ ■
Lint-free cloth - used for cleaning the conductive plastic track.
Instructions:
1. Remove the two screws securing the end block at the opposite end to the motor.
Remove the silver plate.
2. Carefully remove the end block from the fader. The driver cord will remain fixed
on the fader, since the end pulley is secured onto the fader body.
3. Slide the dust cover from the fader.
4. Slide out the conductive plastic track very carefully. The track should be cleaned
with the lint-free cloth, removing any contamination. If necessary, a small amount
of water may be used on the cloth. Under no circumstances should chemicals or
cleaning agents be used as this may cause permanent damage. Replace the
track into the fader body.
5. Position the slider in the centre of the fader. Using a “cocktail stick” or equivalent,
apply one drop of silicone oil to each side of the guide rod. It is essential that only
a small amount of silicone fluid is used, enough to only “wet” the guide rod, oth-
erwise excessive oil may creep into the fader and cause poor operation. Move
the slider along the rod to distribute the oil evenly.
6. Replace the dust cover and end block. Replace threaded mounting nut if neces-
sary, silver plate and the two retaining screws.
7. Move the fader, ensuring operation is smooth.
In most cases, the above cleaning and re-lubrication will improve the operating feel
of a well-use fader. If it does not, then please consult Penny & Giles for further guid-
ance.