YesAX V3.1.2 - Software User Manual.pdf - 第24页

Safety 2-5 2.5.2 Preventing AXI System and Work piece Damage  Immediately push the EMO button i f AXI sy stem or a work piece is in dang er of being damag ed.  Use standard Elec trostatic D ischarge (ESD) pre cautions …

2-4 Safety

2.5 Basic Safety Precautions

Compliance with the following recommended precautions and practices reduces the risk of personal

injury or damage to property during AXI operation.

WARNING! CAUTION!

Failure to comply with any of the safety recommendations could cause serious

injury to you or damage to the AXI system.

2.5.1 Safety of Personnel

 Only trained personnel should perform operation, maintenance, and troubleshooting

procedures.

 There should always be a second person present when performing maintenance on a system

under power.

 Locate, identify, and obey all safety warning labels on your system before initial use. Refer

to Figure 2-1 and Figure 2-2 for details.

 Immediately push the red Emergency Machine Off (EMO) button if personnel are in danger

of being injured.

 Lock out and tag out power to the AXI system before performing service or maintenance

on the AXI system. Refer to 2.11 Service Shutdown for details.

 Lock out and tag out power to upstream and downstream machines before performing

service or maintenance on the AXI system.

 Unplug power source before performing service or maintenance on the AXI system.

 Do not wear loose clothing or jewelry while operating the system. Tie back long hair to

prevent it from being caught in moving parts.

 Do not touch moving parts while the AXI system is operating.

 Make sure the main power cable and main air supply hose are securely connected before

operating the AXI system.

 If in a confined room, ensure adequate and uninterrupted air ventilation, and heating and

cooling meet environmental stress limits of personnel and the AXI system.

 Provide adequate space around the AXI system to allow for movement of maintenance and

service personnel. Allow space for access doors and service panels to open fully.

 Make sure all facility power sources are safely grounded.

 Routinely inspect all electrical cables for damage.

 Make sure power cords do not cross a walkway or aisle.

 Before attempting to lift a load, take into consideration facility lifting and transport

precautions. See 2.6 Lifting and Transport Precautions.

 Maintain a clean and orderly work area.

Safety 2-5

2.5.2 Preventing AXI System and Workpiece Damage

 Immediately push the EMO button if AXI system or a workpiece is in danger of

being damaged.

 Use standard Electrostatic Discharge (ESD) precautions when working near sensitive

components. Always wear a grounding strap and connect it to the ESD ground before

handling workpieces.

 Follow all recommended system maintenance procedures.

 Always keep the inspection area clear of any fallen workpieces or obstacles.

 Ensure that no air intakes or exhaust grilles are blocked when the system is in operation.

2.6 Lifting and Transport Precautions

2.6.1 Considerations

Before attempting to lift a load, personnel should take into consideration the following factors:

 Is lifting and transporting equipment available that might make the task safer and easier?

 Do you need to use personal protective equipment such as back supports and work gloves?

 Do you need an assistant to help you lift or guide the load?

 Do you know the destination for the load and the route you have to follow?

 Has the load been prepared for lifting (doors closed, facility cables disconnected, loose

items secured, earthquake-bolts removed)?

2.6.2 Precautions

When lifting, transporting, and lowering heavy or large loads, personnel should observe the following

precautions:

 Stand close to the load to be lifted and place your feet at shoulder width.

 Firmly grip the load and bring the load close to your body.

 Lift your head and shoulders first and with your back straight, use the strength of your legs

to slowly and smoothly raise yourself up.

 DO NOT twist your body. Change direction by first moving your feet.

 When transporting the load on a cart or a lifting device, reduce back strain by pushing

rather than pulling the load.

 When lowering the load, bend your knees, lower it slowly and smoothly, and keep your

fingers out from under the load.

2-6 Safety

2.7 Electrical Hazards

 Always disconnect the equipment from the power source and attach a lockout device to the

electrical disconnect before performing any maintenance or repair.

2.7.1 X-Ray Safety Warning

The X2/X3 AXI systems generate X-rays. Exposure to the x-rays could lead to serious bodily injury. Use

is limited to persons trained in the required safety precautions, governmental health regulations, and

operational characteristics of the machine. Any user of this device in the U.S. must be familiar with

(CFR) 1020.40 that regulates the use of X-ray generating machines. Other local regulations may also

apply.

Please be aware that this machine is considered a “Cabinet X-ray System” under U.S. regulation. You

should familiarize yourself with the applicable national and local regulations, and independently

determine how the machine is regulated.

2.7.2 Laser Radiation

The AXI system uses a Class II Laser Height Sensor. Observe the following safety precautions in addition

to the standard AXI system safety precautions.

 Operate the AXI system only according to the procedures described in the instructions

included. Failure to do so may result in injury due to exposure to the laser beam.

 DO NOT look directly at the laser beam.

2.8 Disposal

Dispose of equipment and materials used in operation and servicing in accordance with local regulations.

2.9 Decommissioning Procedures

The Nordson YESTECH AXI systems should provide you with years of safe and reliable service. When it

becomes necessary to decommission the system, the components should be dispositioned as specified in

Table 2-2.

Table 2-2 Recommended Decommission Procedures

Component

Disposition

Aluminum Parts

Recycle aluminum chamber, panels, shelves, doors, and hardware.

Steel Parts

Recycle any stainless steel parts.

Copper Wiring

Recycle any copper wiring.

Lead Parts

Recycle any lead parts, or discard in designated collection areas, in

accordance with local safety/environmental regulations.

Electronic Components

Discard in accordance with local safety/environmental regulations.

Plastics

Recycle or discard in accordance with local safety/environmental

regulations.