X-Series-Maintenance-Manual(1).pdf - 第11页
Introduction Safety Instructions for Maintenance Tasks Preparatory Work... Maintenance Manual SIPLACE X Series 11 Prepara tory Wo rk... 1.2 Preparatory Work... Purpose and scope Before performing any preventive maintenan…
Introduction
Safety Instructions Safety Instructions for Maintenance Tasks
10 Maintenance Manual SIPLACE X Series
Safety Instruc tions for Main tenance Tasks
1.1.7 Safety Instructions for Maintenance Tasks
WARNING
Danger of burning
► Never use alcohol for cleaning purposes when working in the vicinity of a naked flame or
fire.
► Never spray lubricants or cleaning agents from aerosol cans in the vicinity of a naked flame
or fire.
CAUTION
Ethanol
► Always wear safety goggles and gloves when using concentrated ethanol to clean modules.
► If ethanol should accidentally get into your eyes, rinse your eyes immediately with water.
CAUTION! SIPLACE cleaning tissue
Harmful: may cause lung damage if swallowed.
Do not inhale vapor / aerosol.
Avoid contact with the skin. If swallowed, do not induce
vomiting. See medical attention immediately and show
the packaging or label.
Wear latex gloves while using the cleaning tissue.
CAUTION
Consumable materials
Observe the safety data sheets for consumable materials!
CAUTION
Cleaning and lubrication
► Always use ethanol for cleaning – do not use solvents.
► NEVER use compressed air to clean units inside the placement machine or modules.
CAUTION
Danger of cutting on the IC and FC camera
There is a risk of cutting your fingers along the edges of the mirror.
► Wear laboratory gloves as protection and avoid touching the edges.
► The laboratory gloves are also required for effective cleaning (fingerprints!).
CAUTION
Only one person must be present at each component preparation station at any given time.
This is to ensure the safety of the operator and the safety of the second person. Pulling in the
component trolley is a two-handed operation, so only one person can be reliably protected from
the possible risks.
Introduction
Safety Instructions for Maintenance Tasks Preparatory Work...
Maintenance Manual SIPLACE X Series 11
Prepara tory Wo rk...
1.2 Preparatory Work...
Purpose and scope
Before performing any preventive maintenance work or service work, a procedure of locking and tagging
must be followed and warning signs must be attached. The procedure, when followed correctly
eliminates the possibility of an employee being injured.
Description
Whenever it becomes necessary to isolate, control and release energy, the following procedure is to be
followed.
► Notify affected employees.
► Switch off the machine and all additional devices. Carry out all normal stopping procedures:
⇨ Press the STOP button.
⇨ Shut down the station computer.
⇨ Switch the machine off at the main switch.
► Isolate the machine from all its energy sources:
⇨ Shut off the compressed air supply.
⇨ Shut off the main power supply.
► Lock out the machine.
⇨ Attach a lock wherever possible, e.g. to the main power switch or the motor contactor.
NOTICE
Additional safety measures
These procedures represent the minimum lock/tag out requirements for the machine during
preventive maintenance work and service work. Any additional safeguards needed to complete
work safely can be specified by facilities supervision, the safety officer, the safety committee
and the health department.
Example: Attaching a padlock to the motor contactor
► Turn the operating lever (1) counterclockwise.
► Use the screwdriver to push the locking lug (2) out of
the operating lever (1).
► Secure the operating lever with a padlock (3).
Introduction
Preparatory Work... Safety Instructions for Maintenance Tasks
12 Maintenance Manual SIPLACE X Series
► Alternative: Attaching warning signs
If a machine can be locked, it must be. However, there are situations where energy isolating devices
cannot accommodate locks. In these cases, the energy isolating devices must be tagged to warn
employees that the machine is de-energized for servicing. The tag or label must be securely
fastened, it must be placed in a position visible to all and it may only be removed by the person who
attached it.
► Release of stored energy
Stored energy in the compressed air supply or electrical energy in electrolytic capacitors must be
released by appropriate means.
⇨ After switching off the machine, wait until the voltages and the compressed air have discharged,
so that work can be performed without any risk.
► Testing the lock out.
Testing the lock out can be done simply by pressing the start button.
► The following steps must be taken to restore the machine to operation.
► Check the working area. Authorized employees should remove all of their tools and reinstall all safety
features.
► Notify all affected employees.
► Before removing even one lock or tag, inform all workers in the affected area that the machine is
going to be restarted.
► Remove locks/tags
► Every authorized employee must remove his own lock and shut it away.
► Turn the machine on. Make sure that authorized staff check the equipment in operation to ensure
that repairs were done correctly
Testing
Service personnel may test circuits by energizing them briefly without suspending the Lock Out / Tag
Out Procedure. This may only be done when no other work is being performed by any other person on
the equipment being tested.
It is extremely important that all remote start switches be tagged with the "Do Not Operate" tag to prevent
inadvertent operation of the equipment during these periods.
Responsibilities
▪ It shall be the responsibility of the maintenance and service personnel to make sure this procedure
is adhered to.
▪ It shall be the responsibility of the maintenance and service personnel's immediate supervisor to
instruct his personnel on this procedure.
▪ It shall be the responsibility of the Safety Officer with assistance from the Safety Committee, Health
Service Department, and the various managers and vice-presidents to administer the Lock Out / Tag
Out Procedure.