VARON NT-4/VH03, Instruction Manual, Page: 16 / 86

Long-term idle
Make the following preparations if the machine shall be in long-term idle.
1. Cut off the power supply and put away the power cord.
2. Store the machine in a dry environment at room temperature. Do not
bend the tube.
3. Avoid direct sunlight and pollution.
4. Place the machine out of reach of infants and children.
Make the following preparations before using the machine which has
been in long-term idle.
1. Check the power cord for normal use.
2. Clean the oxygen tube and inhaler to avoid clogging or bending.
15
Prize up the fuse cover with
a small slotted screwdriver
Remove the damaged fuse
Spare part
During use
Install a valid fuse
Install the fuse cover