ReferencerenceInformation,cont’d
Maintenance and Upgrades
You can perform the following maintenance operations and upgrades to the ECP 1000:
•Cleaning the fan filter
•Installing a firmware update
You can also replace the existing button labels if you have reprogrammed any of the effect buttons.
Cleaning the fan filter
The fan filter should be cleaned periodically, The frequency with which you need to clean the filter depends on the operating environment.
To clean the fan filter, do the following:
1.Remove the power cable from the ECP 1000 and from the power source.
Do not open the fan cover without first unplugging the power cord.
2.Using a small
Fan
7.Attach the power cable to the ECP 1000 and to the power source. Make sure the ECP 1000 is working correctly.
Installing a firmware update
To install a firmware update, you may need to replace IC (integrated circuit) U9 or U11, or both. Replacing these ICs may result in loss of presets and other settings.
1.Remove the power cable from the ECP 1000 and from the power source.
Do not open the cover of the ECP 1000 without unplugging the power cord.
2.Remove 10 screws from the back, top, and front of the cover (figure
Lift Cover straight up.
Remove 10 screws
SCREEN
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| 0 |
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| 0 | L | |
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| 1 |
| NE | ||
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| P |
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| PA |
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| EC |
| OL |
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ST |
| NTR |
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| CO |
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DJU | T |
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A | EN |
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| EV |
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50/60 Hz 0.5A
TO SGS
3 | 2 | 1 |
PROGRAM
Filter
Figure A-2 — Removing the cover
Filter Cover
Pry off Cover
3.Lift the cover from the ECP 1000 unit, and place it next to the unit.
Figure A-1 — Removing the fan filter
3.Lift the filter out of the fan filter enclosure.
4.Rinse the filter with water, and allow it to dry.
5.Replace the filter in the fan filter enclosure.
6.Press the fan filter cover back onto the rear panel of the ECP 1000. Make sure the left and right edges snap behind the shallow tabs on the sides of the fan filter enclosure.
Make sure you are electrically grounded before touching IC chips. Electrostatic discharge (EDS) can damage IC chips, even if you cannot sense the discharge.
4.Remove the 12 screws that attach the control board to the
bottom of the ECP 1000 (figure
ECP 1000 • Reference Information | ECP 1000 • Reference Information |