User`s guide

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Sales and service of Nordson EFD dispensing systems are available worldwide.
EFD
®
TT User's Guide
Version 1.2
11. Block, chain or release stored energy sources.
12. Always unplug the machine and disconnect the main airline to the system before opening any panels for
service. Once the machine has been disconnected from power and air, the electric cord and airline must
remain in sight of the individual performing maintenance. This is to prevent accidental start-up of any
energy sources.
ii. OPERATOR HAZARD TRAINING
Operators and technicians should know the closest location of the following safety related items in your facility:
• Emergency Exits
• Emergency Telephone
• Eye-Wash Station
• Fire Extinguisher
• First Aid Station
• MSDS Station
In the event of an emergency or malfunction, press the Emergency Machine Off (EMO) button. The EMO is the large
red button located on the front panel of the dispensing system. Activating the EMO vents all pressure in the
pneumatic system, de-energizes the servo power supply capacitors, and cuts power to all components. As a
minimum, activate the EMO in the following situations:
1. If anyone is in immediate danger of being injured by moving parts, hazardous materials, or electrical
shock.
2. If valuable dispensing system components or the work-pieces are in danger of being damaged. This can
include:
- Physical damage to the dispensing valve or work-piece by unexpected Dispensing Head
movement.
- Electrical damage to the dispensing system.
If an injury occurs during operation or servicing of the System, it is recommended that the following steps be taken:
1. If the dispensing system is operating when the injury occurs, press the nearest EMO button to stop all
system operations.
2. Immediately report injury to supervisor in accordance with facility procedures.
3. If it is an injury due to exposure to a hazardous material, refer to the treat recommendations on the
material manufacturer’s Material Safety Data Sheet (MSDS).
4. Seek medical help if necessary.