Product Information; System Components; Operating Modes - KERR Demi Ultra Instrucciones De Uso

PRODUCT INFORMATION

Description and Indications for Use
The Demi™ Ultra is a light emitting diode (LED) visible curing device used for the polymerization of light-cured
materials by dental professionals.
IMPORTANT: Read all instructions carefully prior to set-up and use of the Demi Ultra. Listed below are the
components, features, controls and operating modes of the system.

SYSTEM COMPONENTS

Quantity
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CONTROLS
b
Figure 2 – Demi Ultra Controls

OPERATING MODES

NOTE: For each of the modes explained below, it is assumed that the LED Light Attachment is securely attached
to the Curing Light Body:
The "ready" state of the Demi Ultra is Active Mode. In this mode a Curing Time Indicator Light will be
Active
illuminated. The user may cycle between 5 second, 10 second, and 20 second curing modes by pressing
Mode
the Curing Time Selector. Curing cycles are also initiated when the unit is in Active Mode.
The Demi Ultra goes into sleep mode after approximately 60 seconds without activity, and when the unit
is initially removed from the Charging Dock after charging is complete. While in sleep mode, all LEDs are
Sleep
turned off and the curing light goes into a lower power state. It can be awakened by pressing either the
Mode
Curing Time Selector or LED Light Button once, at which time the unit will be in Active Mode. The unit will
reflect the last cure mode chosen.
There are two conditions that put the Demi Ultra into Off Mode: (1) When it is seated in the Charging
Dock, and (2) When the unit becomes completely drained. For example, if the unit is not in the Charging
Off
Dock and is left idle, the charge will slowly drain. Pressing the control buttons will not awaken the unit
Mode
if it is in Off Mode. If the charge is drained, it must be first charged and then removed from the
Charging Dock.
The Demi Ultra in Active Mode emits sounds to signal activity, such as intermittent beeps while curing. To
mute these sounds, press and hold down the Curing Time Selector Button for 10 seconds. After 10 seconds
Silent
the unit will beep twice, signaling Silent Mode has been turned on. The unit will remember this setting,
Mode
and not produce sounds until Silent Mode is turned off using the same procedure as was used to
switch it on.
Periodic Level Shifting (PLS)
The Demi Ultra employs proprietary Periodic Level Shifting (PLS) technology. PLS is a constant periodic cycling
of light from a base output to a higher level every second during a curing cycle.
en - ENGLISH
Description
Demi Ultra Curing Light Body
8 mm LED Light Attachment
Charging Dock with LED Radiometer
Light Shield
Power Supply with Adapter Set
Instructions for Use
Demi Ultra Disposable Barrier Bags (pack of 5)
a. Curing Time Indicator Lights: Three LEDs represent the
a three curing intervals; from left to right these are: 5 second,
10 second, and 20 second cycles.
b. Charge Indicator Light: This LED indicates the state of charge
c
of the power source.
c. Curing Time Selector: Pressing this button sequentially
toggles the unit through the three curing intervals. If the unit
is in sleep mode, pressing this button turns on the unit in the
d
curing interval last used.
d. LED Light Button: Pressing this button will initiate the
selected curing cycle, interrupt/end the curing cycle, or if the
unit is in sleep mode, it will awaken the unit in the curing mode
last used.
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