Function /
Hand piece Button operation
Error Condition
BUILD-IN Tempera-
ture overload sensor
defective
Charging circuit of the
hand piece defective
Note: This condition is
detected only with hand
piece placed inside the
charging unit.
"CLEANING MODE"
• With hand piece in the " Sleep Mode "
4.2.6
LED information concerning the radiation emitted
CAUTION. Possibly hazardous optical
radiation emitted from this product.
Do not stare at operating lamp. May
be harmful to the eye
WARNING
Photobiological safety of lamps and lamp systems IEC 62471. According to the Standard IEC 62471, the device
results in risk class 2 (moderate risk) concerning a retinal risk from blue light or thermal retinal risk. The above
warning indications are applied to the device package.
condition, PRESS and KEEP PRESSED
SIMULTANEOUSLY the " TIME / PRO-
GRAM " and the " STAND-BY " buttons
for 5 seconds.
Risk Group 2
Product tested against IEC62471
Acoustic signal/s emitted
• 4 beeps at the start of
an exposure cycle.
• 1 beep per second for the length
of 30 seconds.
• 1 beep when the " TIME / PRO-
GRAM " and the " STAND-BY "
buttons are simultaneously
pressed.
• 1 beep at the beginning of the
" Cleaning time ".
• 1 beep at the end of the
" Cleaning time ".
Display
indication
blinking
blinking
Display is
switched
off .
GB
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