3B Medical Lumin LM3000 Інструкція з експлуатації - Сторінка 11
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Before first use of the Lumin LM3000, after replacing the bulb, and once per month:
Caution: UVC light presents a safety hazard to operators if exposed. Wear UVC-protective eye wear at
all times.
1. Clean out the UV drawer with a wet cloth or paper towel to remove any residue or dust.
2. With the device unplugged and the drawer open, install the UV lamp (part number LM 1001)
into the device and push firmly into place.
3. Don UVC blocking goggles or glasses.
4. Perform a test cycle without a respirator: place two commercially available UV chemical
indicator strips, which change color when a dose of 1 J has been delivered, on the acrylic base
on which the respirator will be located in future cycles. 3B Medical recommends CONTROL-
CURE® UV FASTCHECK™ STRIPS for 1,000 mJ/cm
a 5 minute cycle in the Lumin LM3000.
5. Run a 5 minute cycle (1 J should be emitted).
6. Assess whether the indicator strips have changed color and whether the color change is even.
7. Remove the indicator strips and place two new strips at different locations on the acrylic base.
Run a 5 minute cycle.
8. Assess whether the indicator strips have changed color and whether the color change is even.
9. Caution: If the strips have not changed color, or if the color is not even across the strip, contact
3B Medical for assistance. Do not use the device until 3B Medical has provided a solution to
ensure the dose is reliably and evenly delivered.
General Instructions for Care and Maintenance of the Lumin LM3000:
Caution: The Lumin LM3000 Bioburden Reduction UV System's UVC output may start to deteriorate after
9,000 hours or 56,000 cycles. In heavy use environments (i.e., > 10 uses daily), it is recommended that the
Lumin UVC bulb be replaced annually to ensure optimal efficacy.
Caution: As the Lumin LM3000 Bioburden Reduction UV System relies on light reflection, keep mirrored
surfaces clean. Use only water and a mild dishwashing liquid to carefully wipe mirrored surface. Do not
use any abrasive powders or liquids as these might scratch the polished mirrored surface and impair
reflection and refraction.
1. Avoid cross-contamination by using disinfecting wipes (e.g., Lysol, Clorox, or any other EPA
registered disinfecting wipes for COVID-19) to wipe the exterior of the Lumin LM3000
Bioburden Reduction UV System between uses. Particular care must be used in frequent
disinfecting of the drawer handle.
2. Clean the inside of the Lumin LM3000 Bioburden Reduction UV System with an alcohol wipe
after each use to prevent cross-contamination between respirators. As an alternative, you may
run a 5 minute cycle without a respirator to clean the drawer.
3. As the Lumin LM3000 Bioburden Reduction UV System relies on light reflection, keep mirrored
surfaces clean. Use only water and a mild dishwashing liquid to carefully wipe mirrored surface.
Do not use any abrasive powders or liquids as these might scratch the polished mirrored surface
and impair reflection and refraction.
4. The Lumin LM3000 Bioburden Reduction UV System's UVC output may start to deteriorate after
9,000 hours or 56,000 cycles. In heavy use environments (i.e., > 10 uses daily), it is recommended
that the Lumin UVC bulb be replaced annually to insure optimal efficacy.
5. CAUTION: unplug the Lumin LM3000 before uncasing or replacing the UVC bulb.
6. Bulb disposal:
•
The UV bulb contains mercury. Dispose of the bulb as per local regulations for hazardous
substance disposal.
exposures. 1000 mJ = 1 J, the dose emitted in
2
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