RET Series
6. MAINTENANCE
Standard maintenance
CAUTION: Unplug the trimmer from the power outlet during any maintenance to avoid risk of electric shocks.
Note: Only qualified personnel should attempt standard maintenance on the trimmer. If needed, wear gloves and use a damp cloth (alcohol) and rubber gum eraser to remove any adhesive on the cutting blade.
Maintenance Procedures
Follow below procedures as needed.
Maintenance | Frequency of |
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General dusting | At user's discretion | • Clean the entire machine with a damp cloth | Do not use aggressive products | ||||
Cleaning the scrap | If there is a lot of scrap | • Remove the |
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• Eliminate the scrap material with an | Wear a pair of protection gloves | ||||||
material | material |
| aspirator and/or compressed air |
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| • Remove the left panel |
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| • Open the |
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| • Remove the burnt fuse |
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Replace the fuse of |
| • Replace it with a new one (3.15A) | Isolate the machine from power | ||||
When the fuse is burnt |
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| supply sourses by unplugging | ||
general wiring |
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| the power cord | |
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| • Remove the left panel |
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| • Remove the burnt fuse |
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Replace the fuse |
| • Replace it with a new one (2A) | Isolate the machine from power | ||||
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on the electronic | When the fuse is burnt |
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| supply sourses by unplugging | |
board |
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| the power cord | |
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| • Remove the left panel | Isolate the machine from power | ||||
Replace the | When the electronic | • Remove the broken electronic board | |||||
supply sourses by unplugging | |||||||
electronic board | board is broken |
| unscrewing the 3 screws for fixing | ||||
| the power cord | ||||||
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| • Replace it with a new one | |||||
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