Epson EMP-1825 Service Manual page 4

EMP-1825/EMP-1815/EMP-1810
IMPORTANT PRECAUTIONS IN SAFETY AND MAINTENANCE PER-
FORMANCE
Here describes the important points to keep in mind in repair and maintenance performance.
Symbols
To prevent injury to the repair technicians and to protect the devices, the categorized safety instructions
are provided in this manual with the symbols below. Be sure to read and understand their meanings
before proceeding to the next section.
Category
Danger
Warning
Caution
Prohibited
Matter
Instruction
SEIKO EPSON
Symbol
Indicates an extremely hazardous operation which, if
ignored or operated incorrectly, could result in serious
or fatal personal injury.
Indicates a potentially hazardous operation which, if
ignored or operated incorrectly, could result in serious
or fatal personal injury.
Indicates a potentially hazardous operation which, if
ignored or operated incorrectly, could result in minor
injury or damage to equipment.
Indicates a prohibited action or operation in repair and
maintenance performance.
Indicates a compulsory action or operation that must be
carried out in repair and maintenance performance.
0-4
CONFIDENTIAL
Meaning
Revision:C