146 EN MEDUVENT Standard
WM 67851 01/2021
12 Maintenance
4. Insert the battery. To do this, guide the battery cable along
between the housing and the battery.
5. Push the battery down in the battery compartment until the
battery is flush with the housing.
6. Fit the battery compartment cover.
7. Tighten the 6 screws on the battery compartment cover.
8. Reset the date and time in the operator menu (see “9 Operator
menu”, page 105).
Result The rechargeable battery has been installed.