Operation Instruction

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7. 请将本产品放置在干燥的地方。
Please keep the product in a dry place.
七. 维护保养 Maintenance
1. 不使用眼镜耳塞时，将耳塞线夹在镜架腿上收拢；
When not using the earplug, clip the earplug wire on the leg of the frame to close up;
2. 折叠眼镜搁置，镜架在上，镜片在下，先折左边镜架腿，再折右边；
Fold the glasses, the frame on the top, the lens under, fold the left frame leg first, and then fold the right;
3. 眼镜沾有汗液或灰尘时需及时擦净，使用柔软的布擦拭；
When the glasses are stained with sweat or dust, please wipe them with a soft cloth;
4. 眼镜上的螺丝松动时，及时上紧螺丝；
Tighten the screws when they come loose;
5. 本产品保修 2 年。
This product is guaranteed for 2 years.
用户姓名
User
name
电话/手机
Tel/Mobile
用户地址
User
address
送修日期
Date of
starting
repair
完成日期
Finish date
故障现象
Fault
phenomeno
n
维修编号
Repair
number
维修签名
Repair
Sign