Cooling Vent Cleaning; Procedure - NCR RealPOS 72XRT POS User Manual

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Cooling Vent Cleaning

The air vents on the side of the terminal should be cleaned periodically to maintain
optimum cooling for the CPU.

Procedure

1. Shut the system down and disconnect the AC power cord.
2. Use the hose attachment on a standard household vacuum cleaner to remove the
dust from the vents. Clean the vents on both sides of the terminal.
Maintenance