Weekly Maintenance Job Aid

Weekly Maintenance Cleaning the Water Bottle 1. Remove the cap and empty any water from the water bottle 2. Pour approximately 1L of cleaning solution into the water bottle 3. Place the cap on the bottle and close tightly 4. Swirl the solution around the inside of the bottle a few times 5. Press some gauze over the holes in the top of the bottle 6. Invert the bottle, swirl the solution a few times and then return the bottle to the upright position 7. Soak the bottle in the upright position for 5 minutes 8. Repeat steps 5 and 6 9. Swirl the solution again and then empty the bottle Note: 10.Rinse the inside of the bottle including the This procedure is not required if the system is tubing at least 5 times with fresh reagent water direct plumbed for water. 11.Invert the bottle to dry HILS340 Effective date 09/04/2014 Weekly Maintenance Emptying the Water Trap 1. Ensure that the system is in one of the following states: Ready • Warming Up • Diagnostic • Mechanics Off • Check Status • 2. Pull out the waste and water drawer to access the water trap 3. Unscrew and remove the water trap. The liquid in the water trap is waste condensation 4. Remove any liquid from the water trap 5. Ensure that the float ball moves freely in the water trap. Ensure that the inner seal of the lid is not missing or damaged 6. Tightly install the water trap 7. Close the waste and water drawer HILS340 Effective date 09/04/2014