4.
OPERATING PRINCIPLES:
Please the device at the most suitable place in the room or near to the patient. The device can be
moved easily with the help of wheel fitted with the cabinet. Do not cover the concentrator with
any covering material. There should be at least 30 cm. distances between the device & the
furniture in the room and the walls to avoid blocking in environmental air inlet to the device. Do
not block the air inlet to oxygen concentrator by any means. Do not place the device on soft
floors like bed, sofa etc. it may block air flows to the device. Keep the device always vertical
position and do not use the device during bath.
Do not smoke near the device when running. Keep the device away from sources of fire and
heat. It is dangerous to use the device with dirty filter or without filter. Never run the device with
wet filter. Control the nasal cannula in a regular interval against twisting, leaking or bursting.
Replace the damaged cannula with new one. Like most other electronic devices HEALTHTIME /
HEALTHTIME PLUS too is very sensitive towards radio frequency waves (parasites), please be
aware of using mobile phones when running the device. To get best efficiency from the device
we suggest not shutting down and opening the device frequently in a short interval which may
cause loss in life period of the device too.
5.
PREVENTIVE MAINTENACE:
Please switch off the device and unplug the power supply cable before maintenance operation
start.
CLEANING OF OUTER CABINET:
Do not use any liquid cleaning agent directly on the device. Petroleum based solvent & cleaner
not to be used. Wipe the outer face of the cabinet with wet sponge and dry properly once in 30
days.
CLEANING OF DUST FILTER:
Take out the dust filer placed at rear side of the device once in every 7 days. The black color dust
filter may clean from dust by simply shaking it and then wash with water only. Put in place after
drying properly.
CHANGING OF PULL FILTER:
Replace the Pull Filter with a new one when there is a warning on LCD screen or once in every 60
days.
CHANGING OF NASAL CANNULA: