SMC Networks ZXP7 11 X1 Series Operation Manual page 5

■Explanation of Symbols
Sym bo l
■Operator
1. This Operation Manual is intended for those who have knowledge of machinery using pneumatic equipment, and
have sufficient knowledge of assembly, operation and maintenance of such equipment.
Only those persons are allowed to perform assembly, operation and maintenance.
2. Read and understand this Operation Manual carefully before assembling, operating or providing maintenance to
the product.
■Safety Instructions
Disassembly
prohibited
Do not
Do not
Do not
Do not
Instruction
Instruction
Things you must not do.
Instructions are provided as a drawing or sentence next to the symbol.
Things you must do
Instructions are provided as a drawing or sentence next to the symbol.
Do not disassemble, modify (including the replacement of board) or repair other than
instructed in this manual.
Otherwise, an injury or failure can result.
Do not operate the product outside of the specifications.
Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Please check the specifications before use.
Do not use in an atmosphere containing flammable or explosive gases.
Fire or an explosion can result.
The product is not designed to be explosion proof.
Do not use the product in a place where static electricity is a problem.
Otherwise failure or malfunction of the system can result.
Do not cut off the power and compressed air supplied to this product while it is operating.
Otherwise it can cause injury due to dropping of workpieces or damage to the system.
If using the product in an interlocking circuit
- Provide a double interlocking system, for example a mechanical system.
- Check the product for proper operation.
Otherwise malfunction can result, causing an accident.
The following instructions must be followed during maintenance
- Turn off the power supply
- Stop the air supply, exhaust the residual pressure in piping and verify that the air is
released before performing maintenance work.
It may cause an injury.
Definition
Warning
-4-
No. TQ1230001-OM104-C