Fig 52:
Cleaning the Power Connector.
The device must be protected adequately when stored.
14.5 Ventilation.
Ensure that the vents are kept clean and free of dust or particle build-up.
14.6 Control Panel.
14.6.1 Screen repairs.
WARNING : Do not open the Control Panel Display. There are no serviceable parts inside.
14.6.2 Screen maintenance.
The display screen exterior can be cleaned using a damp cloth.
Do not use harsh chemicals for cleaning, and avoid using hard or sharp objects.
14.7 Control Electronics.
14.7.1 Embedded PC battery.
The embedded PC uses a battery to back up the date and time. It is advised to replace the battery every five years.
If the battery is no longer functioning properly, time & date may not be correct.
14.7.2 Ventilation.
Ensure that all vents are kept clean and free of dust or particle build-up.
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Maintenance
