Tempest Nd:YAG Laser Operator’s Manual
46
until all water has been pumped out of the system. Press the OFF
button on the remote to stop the pump.
4) Turn the power supply off with the switch at the AC power entry
module on the back of the power supply, and disconnect the AC
power cord from the power supply.
5) Remove the power supply cover.
6) Disconnect the hose from the top of the deionization cartridge,
Figure 5-1.
7) Disconnect the hose from the bottom of the deionization cartridge,
Figure 5-1.
Figure 5-1. Cooling System in the Power Supply
8) Unscrew the clamp holding the deionization cartridge in place and
remove the deionization cartridge.
9) Connect the hose to the bottom of the new deionization cartridge.
Reconnect the water hose to the top of the cartridge. Secure the
water hoses on the cartridge connectors using tie wraps. Install the
new deionization cartridge. Screw the clamp back in to secure the
cartridge in place.
10) Refill the cooling system with deionized or distilled water and run
the system briefly to check for leaks before replacing the power
supply cover. See Chapter 3, Installation, in the cooling system
Deionization
cartridge
Water reservoir
Clamp