© 2016 SPI Lasers UK Ltd.
Commercial in Confidence
SM-S00500 Revision A 21 October 2016
redPOWER QUBE Cased Fiber Laser User Manual
8.2 Powering the QUBE Fiber Laser On and Off
The Power ON Sequence is:
Ensure external water supply is ON.
Set the external laser isolator switch to ON.
Verify that the white power indicator is lit.
Turn the key switch to the ON position.
Press and release the reset button.
Verify the reset button is lit blue.
Verify the fault indicator is not lit or flashing.
If the Laser is being controlled via the FiberView programme, then:
Select the Standby button on the Toolbar. The yellow EMISSION indicator will flash
several times. The system will commence the STARTING sequence: the Standby
Button will turn grey and the SYSTEM indicator (Laser Status Area) will turn yellow to
indicate that the system is in the STANDBY state.
Select the On button to operate the laser. The SYSTEM indicator (Laser Status Area)
will turn red to indicate that the system is in the ON state.
The Power OFF sequence is:
Click on the OFF Button (on FiberView Toolbar). In the Status indicator area the
'System' indicator will turn green and the adjacent message will be 'OFF'.
Laser is now in the OFF state.
Turn the key switch to the OFF position.
Set the external laser isolator switch to OFF.
Turn off the external water supply.
The emergency stop procedure must only be used if external conditions deem it necessary. It
must not be used as a shutdown method in normal conditions.
Press the red EMERGENCY STOP button.
Set the external laser isolator switch to OFF.
Turn off the external water supply.
Follow all Local Emergency Procedures.
8.3 Control of Operating Temperature
It is important that water cooled redPOWER Fiber Lasers are operated above the local dew
point (see Section 17.1). A solenoid valve on the cooling water inlet is used to maintain the
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