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Hitachi LM-C300S/P Quick Reference Manual page 21

Co2 laser coder
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Element
Laser
Indicates that HITACHI laser marking system is
radiation
emitting laser. The "Laser" LED lights up when the
emission
laser beam is active.
indicator
HITACHI laser marking system circuit element
Five Second
disables RF driver/laser output for five seconds
Delay
after key-switch is turned "ON" and the remote
switch is closed.
HITACHI laser marking system circuit element
disables RF driver/laser output if input power is
removed and then later reapplied (AC power
Power failure
failure or remote interlock actuation) while the key
lock
switch and remote key push button are still closed.
Operator must reset the key switch or remote
switch to restore laser system operation.
Rear panel connection.
Disable RF driver /laser output when a remote
Remote
interlock on laser system door or panel is opened.
interlock
Operator must reset the key switch or remote key
switch to restore laser system operation.
Circuit element.
Overheating
The laser system shuts down when the laser
Protection
temperature exceeds the safety limits.
HITACHI laser marking system on the exterior.
Warning
Labels attached to various external covers to warn
labels
of potential hazards.
The shutter prevents laser emission until the user
deactivates it from the front panel. It prevents laser
Shutter
output if an alarm occurs (like an open remote
interlock or an open safety interlock).
Description
Required
Required by
by CDRH
EN60825-1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
•FEATURES OF CO2 SYSTEMS 1-16

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