Hitachi HT-4139-48 Instruction Manual page 11

• Be careful, the guide around the Imprinting might be high temperature
• Do not clean the inside of the device with your bare hands. Use a piece of
gauze to protect your hands and fingers when cleaning the inside of the
device, where glass plate and sharp materials exist.
• If the scanning surface of the reading unit gets dirty from ink, adhesives, or
fingerprints, device failure or reading error may occur. Clean the device
regularly (before operation) and whenever a read error occurs. If the error
persists after cleaning, contact the service personnel. Perforated sheets
produce a lot of dust so frequent cleaning is required.
Safety Precautions (Continued)
(Section 2.3, Page 2-6, Section2.4, Page 2-9)
(Section 2.3, Page 2-8)
(Section 2.5, Page 2-12)
(Section 2.5 Page 2-17, 19)
Safety - 7