Epson PC L-41 - Manual (Page 70)

Maintenance and Troubleshooting 70
Clean the LCD screen with a soft dry cloth.
Battery terminals
Do not use volatile chemicals such as alcohol, paint thinner or benzine. They will damage the battery
compartment.
Storing your camera
Store the camera in a cool and dry location and remove the batteries to prevent corrosion or leaks if you will
not be using the camera for a long period of time.