Sunny SF-BH620038 Manual Del Usuario página 12

MAINTENANCE INSTRUCTIONS
DAILY MAINTENANCE
Inspect and tighten all parts regularly. (Nuts, Bolts, Rubber Pads, Steel Brackets, etc.)
Replace any worn or torn parts immediately.
Check and ensure the equipment is levelled at all time.
Check and tighten all adjustment pins/knobs regularly.
WEEKLY MAINTENANCE
Use damp cloth on plastic parts only, use dry cloth on metal frames.
Inspect the metal frame structure of the equipment.
Version：1.4
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