HP ET115AV HP xw4400 Workstation - Service and Technical Reference Guide - Page 161

Appendix E — Routine care, General cleaning safety precautions, Maximizing the airflow, Cleaning

Page 161 highlights

E Appendix E - Routine care General cleaning safety precautions ● Never use solvents or flammable solutions to clean the workstation. ● Never immerse any component in water or cleaning solutions; apply any liquids to a clean cloth and then use the cloth on the component. ● Always unplug the workstation before cleaning the keyboard, mouse, or air vents. ● Always disconnect the keyboard before cleaning it. ● Wear safety glasses equipped with side shields when cleaning the keyboard. Maximizing the airflow ● Keep your workstation in an area where the airflow is not obstructed. ● Keep the unit off of surfaces where dust can gather. ● Keep the front of the unit clear of any obstruction. ● Remove any dust on the front panel (vent area) and the rear fans with a small vacuum, compressed air, or dust rag. ● Keep the back of the unit at least 0.15 m (6 in.) away from a wall or other obstruction. Cleaning the workstation case ● Follow the safety precautions presented in before cleaning the workstation. ● To remove light stains or dirt, use plain water with a clean, lint-free cloth or swab. ● For stronger stains, use a mild dish-washing liquid diluted with water. Rinse well by wiping it with a cloth or swab dampened with clear water. ENWW General cleaning safety precautions 151

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E
Appendix E — Routine care
General cleaning safety precautions
Never use solvents or flammable solutions to clean the workstation.
Never immerse any component in water or cleaning solutions; apply any liquids to a clean cloth
and then use the cloth on the component.
Always unplug the workstation before cleaning the keyboard, mouse, or air vents.
Always disconnect the keyboard before cleaning it.
Wear safety glasses equipped with side shields when cleaning the keyboard.
Maximizing the airflow
Keep your workstation in an area where the airflow is not obstructed.
Keep the unit off of surfaces where dust can gather.
Keep the front of the unit clear of any obstruction.
Remove any dust on the front panel (vent area) and the rear fans with a small vacuum, compressed
air, or dust rag.
Keep the back of the unit at least 0.15 m (6 in.) away from a wall or other obstruction.
Cleaning the workstation case
Follow the safety precautions presented in before cleaning the workstation.
To remove light stains or dirt, use plain water with a clean, lint-free cloth or swab.
For stronger stains, use a mild dish-washing liquid diluted with water. Rinse well by wiping it with
a cloth or swab dampened with clear water.
ENWW
General cleaning safety precautions
151