Fuse Replacement; Expected Service Life - Wellell Optima Auto Manual Del Usuario

Optima Auto Series / English
7. Maintenance
7.1. General
(1). Check main power cord and plug if there is abrasions or excessive wear.
(2). Check mattress cover for signs of wear or damage. Ensure mattress cover and tubes are stubbed
together correctly.
(3). Check airflow from the quick connector. The airflow should alternate between two ventilation tubes
in the middle and the other two at the bottom of quick connrector every half-cycle time if it's in
alternating mode.
(4). Check the air hoses if there is kink or break. For replacement, please contact local representative or
place of purchase.

7.2. Fuse Replacement

(1). Disconnect the power plug when a blown fuse is
suspected.
(2). Remove the cover of the fuse holder by means of a flat
screwdriver.
(3). Insert a new fuse of the correct rating in, and replace the
cover of the fuse holder back. The fuse should be rated
as T1AL/250V type and VDE approved.
7.3. Air Filter Replacement
(1). Open the air filter cap located at the back of pump.
(2). Replace with a clean filter and put the cover lid back. The filter
is reusable and can be washed gently with a mild detergent
and water. Dry the filter before use.
(3). Check and replace air filter regularly if environment is dirty.
Suggested to do it every six month.

8. Expected Service Life

The products are intended to offer safe and reliable operation when use or installed according to the
instructions provided by Apex Medical. Apex Medical recommends that the system be inspected and
serviced by authorized technicians if there are any signs of wear or concerns with device function and
indication on products. Otherwise, service and inspection of the devices generally should not be
required.
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