4 General Maintenance
N O T E | Repair or service which are not covered in this manual should only be | |
performed by qualified personnel. | ||
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To remove the dirt or moisture in the chassis panel, the cleaning steps are as follows:
1Turn off the unit and remove the power cord and I/O cable.
2Shake out any dirt that may have accumulated inside the chassis unit.
3Wipe the chassis with a dry cloth.
42 | U2781A User’s Guide |