Lowenstein Medical LM150TD, Инструкция по эксплуатации, Страница: 18 / 40

6 Hygiene treatment and servicing
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6 Hygiene treatment and servicing
6.1 Hygiene treatment
6.1.1 General information
• If you would like to use a disinfectant for cleaning
purposes, refer to the instructions for use of the
particular product. Solutions containing alcohol (25 g
ethanol (94 %-strength), 35 g propan-1-ol per 100 g)
are suitable. Recommended: Mikrozid AF liquid or
perform advanced Alcohol EP.
• To prevent foreign bodies being taken in, ensure that
new filters are inserted following cleaning, hygiene
treatment, servicing or repair.
• The following gas route components may be
contaminated following use of the device:
• LMT 31494 Device outlet port
• LMT 31497 Seal for FiO
2
cell
• LMT 31496 Flow sensor
• LMT 31505 Nonreturn valve, complete
• LMT 31530 Sound insulation case, pressure side
• LMT 31490 Blower
• LMT 31525 Sound insulation case, intake side
• LMT 31446 Central part of housing
• WM 29389 Fine filter
• LMT 31487 Coarse dust filter
• LMT 31422 Filter holder
6.1.2 Cleaning intervals
6.1.3 Cleaning device
1. Wipe over the housing including the device outlet port,
the power cord, and the display with a damp cloth. Use
water or mild detergent.
2. Clean or replace the mask, circuit, coarse dust filter, fine
filter, filter for the cooling air fan, and the breathing
system filter
(see “6.1.2 Cleaning intervals”, page 18) .
Consult associated instructions for use.
3. Perform function check (see “6.2 Function check”, page
19) .
Cleaning coarse dust filter (gray filter)
1. Open filter compartment.
2. Remove gray coarse dust filter.
3. Wash coarse dust filter under running water.
4. Allow coarse dust filter to dry.
Risk of infection when the device and accessories are
used again!
If the device is used by several patients, infections may be
transmitted to the next patient and the device contaminated.

Do not reuse disposables.

Use the breathing system filter.
INTERVAL ACTION
Weekly
Clean device (see “6.1.3 Cleaning device”,
page 18) .
Monthly
Clean coarse dust filter (see “Cleaning
coarse dust filter (gray filter)”, page 18) .
Replace fine filter (see “Replacing fine filter
(white filter)”, page 19) .
Clean filter for cooling air fan (see
“Cleaning filter for cooling air fan”, page
19)
.
Every
6 months Replace coarse dust filter (see “Cleaning
coarse dust filter (gray filter)”, page 18) .
Risk of injury from electric shock!
Ingress of liquids may lead to a short-circuit, injure the user
and damage the device.

Disconnect the device from the power supply.

Do not immerse the device and accessories in liquids.

Do not pour liquids over the device and accessories.