Specifications

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4.2.4 Acoustical signals hand piece
Function /
Error Condition
Hand piece Button operation Acoustic signal/s emitted
Indications on the hand piece
POLIMERISATION
PROGRAM:
10 seconds.
• Pressthe“
START / STOP” button
briefly to start the exposure.
•
1 beep when pressing the
“START / STOP” button.
•
1 beep at the end of exposure time.
The green LED 10 second light on.
“SOFT-START”
PROGRAM:
20 seconds.
• Pressthe“
START / STOP” button
for at least one second to start the
exposure.
•
1 beep when pressing the
“START / STOP” 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.
INTERRUPTION OF THE
EXPOSURE CYCLE
• Theexposurecyclecanbeinterruptedat
any time and program in use by pressing
the “
START / STOP” button .
•
1 beep when pressing the
“START / STOP” button.
BATTERY-LOW SIGNAL
The residual charge level
of the battery is sucient
for a few exposure cycles.
•
2 beeps at the end of the exposure cycle.
• Batteryiconisblinkinggreen.
Place hand piece into charger base for
charging!
SIGNAL WHEN BATTERY
EMPTY
Following exposure cycle
can’t be activated.
•
2 beeps without activation of exposure cycle.
• Batteryiconisblinkinggreen.
Place hand piece into charger base for
charging!
DEFECTIVE
BATTERY SIGNAL
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.
LED Light source
defective
No acoustical signal emitted.
The green exposure cycle LED in use blinks.
OVERHEATING
CONDITION
• 3 beeps, and the electronics allows
termination of the exposure cycle in use.
BUILD-IN Tempera-
ture overload sensor
defective
• 4 beeps at the start of an exposure cycle.
Charging circuit of the
hand piece defective
Note:
This condition is
detected only with hand
piece placed inside the
charging unit.
Two green LED (10 s / 20 s) on the hand piece
blinking.