Ultimate Healthcare UPRA3678DT-2, Руководство пользователя

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Issue 5
– 16/12/2020
15. Service and Maintenance
The Annual Service indicator will illuminate after 365 days of use and the indicator light can only be
extinguished by a professional service technician once the required service has been conducted.
The Heritage II Digital features a dedicated Annual Service indicator on the control panel which will
illuminate and stay ON to alert nursing staff of the need for the system to be professionally serviced.
15.1 General
(1) Check power cable and plug if there are abrasions or excessive wears.
(2) Check mattress cover for signs of wear or damage. Ensure mattress cover and tubes are
stubbed together correctly.
(3) Check the air hoses for any kink or break. For replacement, please contact Ultimate
Healthcare or your local distributor.
15.2 Fuse replacement
(1) Disconnect the plug from mains power when a blown fuse is suspected.
(2) Remove the cover of the fuse holder by means of a small 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 T1A.
15.3 Air filter replacement
(1) Replace the air filter located at the handle on the back of the power unit.
(2) 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.