LW250 Laser is interrupted. The LW250 is set to the condition set when the CONTROL key
switch is set to OFF. To return to the normal condition, turn the CONTROL key switch to the
right (RESET).
Door Latch. When you press the button under this handle, the handle is projected. Grasp
the handle to open the front door. If the front door is closed and you press the handle, the front
door is locked.
Main Power Switch. When you set this switch to the ON position, laser power is turned
on and the POWER indicator on the status panel lights.
Control Key Switch. When you turn the CONTROL key switch to the ON position while
the main power is turned on, the laser is operable. While the laser is not in use, set the
CONTROL key switch to the OFF position. CAUTION: Remove the CONTROL key and
return it to the custody of the Laser Safety Officer while the laser is not in use.
Control Pendant. Refer to Figure 2-2. Use the control pendant to set and indicate laser
process parameters. The functions of the controls are as follows:
990-605 REV B: May, 1997
Figure 2-2. Control Pendant Controls
LW250 PULSED Nd: YAG LASER
CHAPTER 2: SYSTEM DESCRIPTION
L25CPEND.WPG
2-3