Operating Instruction GENTLEray 982 Bleaching
3 Setup methods according to DIN EN ISO 17664
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3.4 Control and function test
3.4 Control and function test
CAUTION
Contamination of the lens and incoupling and outcoupling surfaces of the bleaching
fibre
Contamination can damage the bleaching handpiece, the bleaching fibre and the
GENTLEray 980 diode laser.
▶ Always check if the lens and incoupling and outcoupling surfaces of the blea‐
ching fibre are contaminated.
▶ Check the cleanliness of the bleaching handpiece 982 and the lens.
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