4.2.4
Acoustical signals hand piece
Function /
Hand piece Button operation
Error Condition
POLIMERISATION
• Press the " STAND-BY " button
PROGRAM: 10 seconds.
"SOFT-START"
• Press the " STAND-BY" button
PROGRAM: 20 seconds.
INTERRUPTION OF THE
• The exposure cycle can be interrupted at
EXPOSURE CYCLE
BATTERY-LOW SIGNAL
The residual charge level
of the battery is suffi cient
for a few exposure cycles.
SIGNAL WHEN BATTERY
EMPTY
Following exposure cycle
can't be activated.
DEFECTIVE
BATTERY SIGNAL
LED Light source
defective
OVERHEATING
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.
briefl y to start the exposure.
for at least one second to start the
exposure.
any time and program in use by pressing
the " STAND-BY " button
Acoustic signal/s emitted
Indications on the hand piece
• 1 beep when pressing the
" STAND-BY" button.
• 1 beep at the end of exposure time.
The green LED 10 second light on.
• 1 beep when pressing the
" STAND-BY" button.
• 1 beep after 1 second for acoustic indication
of " Soft-Start "-mode activation.
• 1 beep after 10 seconds of exposure time.
• 1 beep at the end of exposure time.
The green LED 20 second light on.
• 1 beep when pressing the
" STAND-BY" button.
.
• 2 beeps at the end of the exposure cycle.
• Battery icon is blinking green.
Place hand piece into charger base for
charging!
• 2 beeps without activation of exposure cycle.
• Battery icon is blinking green.
Place hand piece into charger base for
charging!
Only with hand piece placed into the charging
unit.
• 1 beep every second for a period of
30 seconds.
The battery status LED lights YELLOW.
No acoustical signal emitted.
The green exposure cycle LED in use blinks.
• 3 beeps , and the electronics allows
termination of the exposure cycle in use.
• 4 beeps at the start of an exposure cycle.
Two green LED (10 s / 20 s) on the hand piece
blinking.
GB
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