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Operating instructions K-Laser Blue Dental Rev. ZE
Page 25 of 72
4.5
Care of handpiece’s fiber
The handpiece mounts a flexible hose to protect the optic fiber from damage.
For proper functioning and upkeeping, it must be handled with care, especially when winding and
unwinding in its proper seat about the device.
Warning
Do not unwind once the yellow sticker on the fiber appears.
Unwinding beyond the yellow sticker may damage the optic fiber irreparably!
Marker of optic fiber
’s end.
Warning
The fiber must be wound around the device counter clockwise.
Should it be wound differently will damage the fiber irreparably!
Warning
The arrow of the label shows the correct winding of the fiber.
Warning
The optic fiber may be damaged if it is seriously bent, pitched or improperly routed.
Warning
Bear in mind the maximum bending radius of the optic fiber:
• 2 cm: Short-term (during treatment): 100 x radius of optic fiber;
• 3 cm: Long-term (during storage): 600 x radius of optic fiber.
Caution
The flexible hose that protects the fiber can be cleaned by gauze soaked with no alcohol
disinfectant.