GCC Technologies T500 User Manual page 89

LED INDICATOR LIGHTS
Three indicator lights on the LaserPro T500's control panel are part of the system's safety
interlock system.

DOOR - The door light will illuminate when either the top lid or external pass through doors
on the LaserPro T500 are open or improperly closed.

POWER - The power light will illuminate when the LaserPro T500 is powered on.

LASER - The laser light will illuminate when the laser is active and in operation.
WARNING

DO NOT attempt to remove or modify any component of the safety interlock
system.

If at any time, any of the access doors are open and the "laser" LED is
illuminated, IMMEDIATELY unplugs the laser system and contact GCC
technical support for service instructions.

DO NOT operates the laser system if any component of the safety system is
malfunctioning.
DIRECTIONAL AND SELECTION BUTTONS
Function (F1 / F2 / F3 / F4)
Four function buttons allow you to select various functions, which will
change depending on what section of the menu you are in. Each function
button's corresponding function will be displayed right above its
respective button on the LCD display screen. Please note that in certain
menus, not every function button will always be mapped to a
corresponding action. In these situations, that particular button will not
have a function.
Directional ( /  /  /)
Four directional buttons allow you to navigate the selection cursor through
the control panel menu and adjust the value of specific settings. In general,
the  /  directional buttons cycle through the various selections, while
the  /  directional buttons adjust the value of that particular selection.
Enter – Confirms the current selection.
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