MINISYSTEM Manual Version 1.5
Page 19
System Indicators
The system has multiple visual indicators that show the state of the system. The Laser Payload
has Emission, Fault and Power indicators on either side of the system. The Emission indicator will
be active when the laser is enabled and able to be actively fired. The Fault indicator will be active
whenever a fault has occurred.
Authorized operation
CDRH regulations mandate the use of a key control or password to allow operation of the laser
system (1040.10(f)(4)). The miniSystem size prevents the implementation of a standard key
operation so a password method has been implemented. When using the Quantum Composers
LSxxx application or the SMART controller, the user will be prompted to enter either the master or
user password before allowing the laser to be enabled and fired. Once the correct password has
been entered, the user no longer has to re-enter the correct password as long as the system
remains on and the application software has not been closed. The master password and the
default user password are as follows:
Master: 40668
User: 12345
The user password can be changed as long as the Master password has been entered first. This
allows controlled access to the laser. Please refer to the device command listing for commands to
either enter the passwords or change the User password.
Initial Power On
Power-On Checklist
Verify cable connections are correct.
Turn on system power.
1. The laser harmonic crystal(s) will warm up to the set temperature. This takes
approximately 10 minutes.
2. The attenuator will independently home upon power up.
3. The XY and optional Theta aperture will home upon power up.
4. The wavelength selector will home on power up.
5. The optional output polarizer will home on power up.
The system will be ready to operate after approximately 5 minutes. Best laser performance
will require another 5 minutes of warm-up time.
