4740DCT EM-9538-B Rev.5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
11. INSPECTION / CLEANING
To use the unit in the normal and best conditions, inspect and clean the unit routinely or periodically.
• When the front panel have dirt, wipe them with wet soft cloth. Do not use organic solvent such like benzine, thinner and
alcohol. Doing so may result in deformation or discoloration of the unit.
• Make sure that abnormality such like smokes, unusual smell or abnormal noises is not found. Using the unit continu-
ously with such abnormality may result in a re or electric shock.
• Check the terminal screws periodically. In checking the screws, for safety, interrupt electricity to the power and input.
• Make sure periodically that the mounting brackets are xed tightly. Loosened brackets may cause drop of the unit.
To Next Page
Loading...
