User Maintenance

YOU MUST DISCONNECT THE NIPPY FROM THE MAINS SUPPLY BEFORE ANY MAINTENANCE IS CARRIED OUT!

User maintenance is limited to cleaning and visual inspection of the ventilator, the input air filter and the breathing circuit. The ventilator and the detachable mains cord set should be inspected for signs of external damage weekly. If any damage is evident (particularly to the mains cord set) refer repair to appropriately qualified technical personnel.

DO NOT immerse the ventilator in or spray with water

DO NOT use solvent cleaning agents or detergents

DO NOT use abrasive cleaning agents

Mains Power Lead

Before using the Nippy, inspect the mains lead for damage. Do not use if there is any damage to the plug, socket or the insulation.

Exterior Of Case

To clean, wipe the exterior of the case with a soft cloth moistened with water.

Input Air Filter

The input air filter should be inspected weekly. It is located on the rear of the machine. To remove the filter, grip the filter housing with the thumb and forefinger, across the top corners and pull the filter cover away from the ventilator. Remove and inspect the element.

To clean the filter element, wash gently in tepid, soapy water. Rinse and allow the element to dry. When the element is dry, place it back in the filter housing and refit the cover. If the filter element requires replacement, use only recommended spares (see spares list). The use of any other filtering material may impair the performance of the ventilator. Never attempt to clean the filter element with solvent cleaning agents.

Do not operate the ventilator unless the input air filter is in place.

Servicing

Only suitably qualified technically competent personnel should attempt servicing of this ventilator. To maintain its performance, the ventilator will require periodic servicing at the following intervals: - Annual electrical safety test 10000 hours use. The service reminder symbol will be displayed on screen. Details of service requirements are contained in the technical manual.