00900068-02_SM_ASM_ProcessLens_EN.pdf - 第6页

ASM Proces sLens Single - l ane 03/2020 Edit ion 6 1.1.2 Safety Instructions for W orking with Strong Magnetic Fields D AN G E R Stron g perma nent m agnet fields Fatal ha zard: pers ons with activ e implan ts (e.g. pace…

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1 Introduction
This service guide is a manual or reference work for performing service work on the ASM
ProcessLens machine.
For additional information, please also observe the instructions on the 0198022 Instruction Guide if
necessary.
1.1 Introduction Safety instructions
Nonobservance of these safety instructions may cause injury to personnel and
damage to the machine!
► Please observe the safety instructions in the user manual of the relevant machine for
1.1.1 Conventions for the use of safety instructions
This manual contains notes that must be observed to guarantee your personal safety and to avoid
damage to equipment. These notes are highlighted by warning triangles and are indicated as
follows according to the level of risk:
Definition
For the purposes of this manual, this indicates that fatal or severe injuries or
WARNING
For the purposes of this manual, this indicates that fatal or severe injuries or
considerable damage to equipment may occur if these warning instructions are not
CAUTION
For the purposes of this manual, this indicates that minor injuries or damage to property
NOTICE
For the purposes of this manual, this note provides information about the product or
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1.1.2 Safety Instructions for Working with Strong Magnetic Fields
Fatal hazard: persons with active implants (e.g. pacemakers, defibrillators, insulin pumps
etc.) are at risk from strong permanent magnetic fields inside the machine.
CAUTION
Danger of crushing for persons with passive metal implants (e.g. plates, screws).
► Do not reach or lean over into the machine when the protective covers are open.
There is a risk that the strong magnetic fields could corrupt data on data media or check
cards.
1.1.3 Safety Instructions for the Power Supply (Without SMPS)
WARNING
There is a risk of death, severe injury and/or considerable damage to equipment if these
instructions are not followed.
► Switch off the main switch and disconnect the ASM ProcessLens solder paste
inspection machine from the power supply before carrying out any work on live
● This means that some parts of the system carry potentially lethal voltages - even when
switched off at the main power switch.
● Incorrect handling of the solder paste inspection system can therefore result in fatal injuries,
severe injuries or considerable damage to equipment.
● Measurements and maintenance work must always be carried out by appropriately qualified
personnel.
● Always follow the applicable accident prevention and DIN regulations (particularly DIN EN 60
204, part 1) or the regulations specific to your country.
● Before starting any maintenance work, switch the machine off at the main switch and
disconnect it from the main power supply.
● Always secure the machine against unauthorized reactivation. If these instructions are not
followed, you may be able to touch live parts, which could result in fatal or severe injuries.
Maintaining, Installing or Removing Assemblies
► End all inspection operations on the machine.
► Shut down the Windows operating system correctly, otherwise problems may occur when
restarting or data may be lost.
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► Switch the machine off at the main switch.
► Disconnect the machine from the main power supply.
► Switch off the machine and attach warnings signs to indicate that service work is in progress.
1.1.4 Residual voltages and discharge times in the machine
1.1.4.1 Energy state of the machine after the EMERGENCY STOP button is pressed
If the EMERGENCY STOP button is pressed, the voltages are reduced to harmless residual
voltages in a very short time.
WARNING
S
The machine is supplied with 1/N/PE ~ 240, 50/60 Hz mains voltage. This means that
some parts of the system carry potentially lethal voltages -
main power switch. Incorrect handling of the machine can therefore result in death or
severe injury or considerable damage to equipment.
► Always follow the applicable accident prevention and safety regulations (particularly
DIN EN 60204, part 1 or IEC 60204, part 1) and the safety regulations in your own
country.
► The covers over the power supply unit may ONLY be opened by appropriately
NOTICE
ASM ProcessLens electrical diagrams
1.1.4.2 Energy state of the machine after switching off the main power switch
WARNING
The machine is supplied with 1/N/PE ~ 240, 50/60 Hz mains voltage. This means that
some parts of the system carry potentially lethal voltages -
main power switch. Incorrect handling of the machine can therefore result in death or
severe injury or considerable damage to equipment.
► Always follow the applicable accident prevention and safety regulations (particularly
DIN EN 60204, part 1 or IEC 60204, part 1) and the safety regulations in your own
The following components still carry potentially lethal voltages even if the main power switch is
switched off:
– Mains connection terminals of the main power switch.
To avoid losing data, assess the following criteria before switching off the machine (apart from in
emergencies):
– Has the machine finished transmitting machine and recipe data?
– Has the machine finished processing the PCB?
– Has the machine software completed the shot-down phase?
1.1.4.3 Machine switched off at the main power switch and disconnected
The machine is unpowered, apart from slight residual voltages in the power supply unit.