Wisely MY-L1390, Руководство пользователя

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by static electricity.
10. The exhaust fan must be turned on while the machine is working, this will reduce the pollution on mirrors
and lens. It is forbidden to put any flammable and explosive articles close to the equipment in order to
avoid fire.
11. Any irrelevant reflection objects can not be placed in the equipment to prevent the laser from reflecting on
human body or flammable articles directly.
12. The water in laser tube should be drawn off in winter, in order to avoid frost cracking of the tube.
13. When the machine is working, operators should examine the working conditions (such as whether the
laser ray has been blocked from shining on the paper used for crispening by the air coming from the air
pump, unusual noise, temperature of circulating water, etc.) at any moment.
14. Operators should not leave the machine when it is working (in order to avoid unnecessary loss).
15. The crossbeam can not be pulled by hand. The machine should be put in place where there is no interfere
and harmful effect of pollution, strong electricity, strong magnetism, and so on.
16. Power supply voltage: the laser will work unstable because of the fluctuation for the input voltage; if it is
over tension, the power system will be damaged forever. So you might as well install a power stabilizer at
least 5000W to avoid damaged by the device, circuit because of the voltage fluctuation, and also
guarantee the stability.
17. Especially to the customer who is at the power-instability place, it is necessary to equip with power
stabilizer.
18. Don’t strike the keys and buttons strongly to avoid damages of those keys and buttons.
19. Once there is damage or fire, press the Emergency Switch to turn off the power at once.
20. Do not use the machine when the humidity is more than 80%, or it will affect the life the machine and
damage the electronic parts.
21. Don’t start the machine when there is thunder or lightning.
Users must be strictly adhered to the above rules; otherwise we are not responsible for any personal injury or machine
damaged.
6.2 Maintenance
1). Replacement of water in chiller. (Recommended replace the water every week)