Cleaning of the housing
Wipe the handpiece and handpiece holder with a
standard aldehyde-free disinfecting solution. Do not
clean with highly aggressive solutions (e.g. solutions
containing orange oil or solutions with an ethanol
content of more than 40%), solvents (e.g. acetone) or
pointed instruments, which may damage or scratch the
plastic. Clean dirty plastic parts with a soap solution.
Cleaning of the light probe
Clean light probes with a disinfectant and a soft cloth.
Carefully remove any possible material residue, such as
composite material, from the light probe with e.g. finger-
nails or a plastic spatula. Do not use sharp or pointed
instruments, as they may scratch the surface of the light
probe and thus reduce light transmission. Light probes
and anti-glare cones may be autoclaved (e.g. 134 °C,
3 bar, 5 minutes). Check the light probes for damage. If
the light probe is held against a light source and certain
segments appear black, then the glass fibres are broken.
In this case, the light probe has to be replaced with a
new one.
What if ...?
...the light cannot be activated?
a)
5 short beeps
– Handpiece is overheated:
Allow the handpiece to cool down and try again after
a while. If the error reappears, please contact your
dealer.
b)
8x 5 short beeps
– Power supply defective:
Check your local power supply.
– Electronic defect:
Please contact your dealer.
c)
10x 5 short beeps
– Electronic defect:
Please contact your dealer.
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Product specifications
Delivery form
1 Handpiece holder
1 Handpiece with power cord and power pack
1 Light probe 10 mm, black
3 Anti-glare cones
1 Set of Operating Instructions
Technical data
Operating voltage 7.5 VDC
handpiece
Power pack
100–240 VAC / 50–60 Hz / max. 0.4 A
Output 7.5 VDC / 1.7 A
Manufacturer: Friwo
Operating conditions
Temperature
+10 °C to +40 °C
Relative humidity
30 % to 75 %
Ambient pressure
700 hPa to 1060 hPa
Dimensions of
L = 200 mm, W = 120 mm,
handpiece holder
H = 70 mm
Weight of
245 g
handpiece holder
Light source
3W LED
Wave length range 430 – 490 nm
Light output
typically 600 mW/cm
[min. 500 / max. 900]
Operation
6 min. on / 4 min. off (intermittent)
Dimensions of
L = 220 mm, W = 35 mm,
the handpiece
H = 160 mm
Weight of
200 g
the handpiece
Warranty period
1 year
Transportation and storage conditions
Temperature
–20 °C to +70 °C
Relative humidity
10 % to 75 %
Ambient pressure
500 hPa to 1060 hPa
Store the apparatus in a closed, roofed room. Protect
the device from severe jarring.
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