Weinmann MEDUVENT Standard - Page 138

138 EN MEDUVENT Standard
WM 67851 01/2021
12 Maintenance
Item Interval Maintenance by
Device
Maintenance every 4 years Manufacturer, or technician
specifically authorized by the
manufacturer
Safety check every 2 years
Rechargeable battery
Maintenance-free
If the rechargeable battery is
stored inside the device, charge
every 6 months. If the
rechargeable battery is stored
outside the device, charge every
12 months.
Replace rechargeable battery after
approx. 5 years. The device
indicates the necessary battery
replacement.
Operator
Reusable breathing circuit
Maintenance every 2 years
Replace after 50 reprocessing
cycles.
User/operator (see
“12.3 Maintaining the reusable
breathing circuit”, page 140)
Reusable breathing circuit Maintenance-free
Accessories
The accessories are subject to their
own maintenance intervals. Please
refer to the instructions for use
supplied with the accessories.
User/operator
Hygiene filter
When prompted in the function
check
or
At least every 6 months
or
After every infection transport of a
ventilated patient
User/operator (see
“12.4 Replacing the hygiene
filter”, page 140)