Safety Tests; E-Stop Function; Interlock Reset Function (Power); Key Switch Function - UNITY Lasers ELITE 5 PRO User Manual

UNITY Lasers s.r.o.

SAFETY TESTS

E-STOP FUNCTION

• With the projector operating and projecting laser light, press the red E-stop switch. The projector must
shut off immediately.
• Fully extend the red E-stop switch, until a yellow collar is visible on the switch system. The projector
must not emit any laser light.
• Press the start button on E-stop box. The projector should now re-start and begin emitting laser light.
• Verify thar the emission indicatir is now lit.

INTERLOCK RESET FUNCTION (POWER)

• With the projector operating and projecting laser light, unplug the AC power cable. The projector
must shut off immediately.
• Plug the power cable back in. The projector must not emit any laser light.
• Press the start button on the E-stop box. The projector should now re-start and begin emitting laser
light.
• Verify that the emission indicator is now lit.

KEY SWITCH FUNCTION

• With the projector operating and projecting laser light, turn the key switch on the remote E-stop
control unit to off. The projector must shut off immediately.
• Turn the key switch back to on. The projector must not emit any laser light.
• Press the start button on the E-stop box. The projector should now re-start and begin emitting laser
light.
• Verify that the emission indicator is now lit.

INTERLOCK RESET FUNCTION (REMOTE INTERLOCK BYPASS)

• With the projectoroperating and projecting laser light, remove Remote Interlock Bypass. The projector
must shut off immediately.
• Plug the Remote Interlock Bypass back in. The projector must not emit any laser light.
• Press the start button on the E-stop box. The projector should now re-start and begin emitting laser
light.
• Verify that the emission indicator is now lit.
If any of the above tests fail, the projector must be taken out of service and returned to the manufacturer
for repair.
Elite Pro series Operational Manual (Revision 2022-10)
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