SM_SXDX12_intern_03-2017_en.pdf - 第8页
Introduction Safety Instructions Laser Classification - Laser Class 1 8 Service Manual (Internal) SIPLACE SX1/SX2/DX1/DX2 1.1.8 Laser Classifica tion - Laser Class 1 1.1.8.1 Classification of the Whole Machine 1.1.8.2 Cl…
Introduction
Safety Instructions for the Compressed Air Supply Safety Instructions
Service Manual (Internal) SIPLACE SX1/SX2/DX1/DX2 7
1.1.4 Safety Instructions for the Compressed Air Supply
1.1.5 Safety Instructions for Work on the Cutting Device
1.1.6 Safety Instructions for the Gantry
1.1.7 Safety Instructions on Hazardous Materials
CAUTION
Risk of injury from compressed air!
Risk of injury when disconnecting the compressed air lines.
► NEVER disconnect compressed air lines while they are still pressurized.
CAUTION
Prolonged interruptions to the compressed air supply can cause damage.
When the machine is switched on, do not use the shutoff valve to interrupt the compressed air
supply for more than 30 minutes.
► If you need to shut off the compressed air system for longer, in order to carry out mainte-
nance or servicing work, you must switch the machine off at the main switch and disconnect
it from the power supply.
WARNING
Risk of injury when working near the cutter.
If you wish to work on the tape cutter, disconnect the machine from the mains supply and com-
pressed air supply.
► Wait until the operating pressure has dropped to 0 MPa.
► Always secure the machine against unauthorized reactivation.
CAUTION
Risk of injury when performing service work on the cutter.
Never support the cutter on your body, e.g., on your knees or thighs. Do not place your feet
under the cutter.
► Wear appropriately thick protective gloves.
► When removing/fitting the cutter, hold it only on the left and right, on the outside.
CAUTION
Moving the gantry can damage the placement head.
When moving the gantry, observe the following:
► NEVER move the gantry by pushing with your hands against the placement head.
► NEVER push the gantry while the Z axis is lowered.
CAUTION
Observe the safety data sheets
Observe the applicable safety data sheet, when handling hazardous materials (e. g. Loctite
241, ethanol).
Introduction
Safety Instructions Laser Classification - Laser Class 1
8 Service Manual (Internal) SIPLACE SX1/SX2/DX1/DX2
1.1.8 Laser Classification - Laser Class 1
1.1.8.1 Classification of the Whole Machine
1.1.8.2 Classification of the Camera Systems
All installed camera systems and the whole machine (when ready for
operation) are assigned to laser class 1.
The laser classes are determined according to DIN EN 60825-1:2001.
NOTICE!
Modules in laser classes 1 and 1M are not labeled.
The following camera systems are assigned to laser class 1:
▪ Stationary component cameras for the SIPLACE TwinStar (Twin-
Head) and the SIPLACE Multistar (CPP)
▪ Component camera, stationary, P&P, type 33, 55 x 45, digital
▪ Component camera, stationary, P&P, type 25, 16 x 16, digital
▪ Component camera, stationary, P&P, type 36, 32 x 32, digital
Introduction
Laser Classification - Laser Class 1 Preparatory Work...
Service Manual (Internal) SIPLACE SX1/SX2/DX1/DX2 9
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, elimi-
nates 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).
► 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
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).