AMPTEK INC.
COOL-X Operating Manual
Page 6
6) Press the RED power button to start the heating phase of the cycle.
7) The LED will flash RED for the duration of the heating phase.
8) KEEP ALL PERSONNEL AWAY FROM THE FRONT OF THE COOL-X.
CAUTION: X-RAYS ARE PRESENT
9) When the cooling phase starts, the LED will automatically start flashing GREEN. This
pattern of flashing red/green will continue until the red power button is pressed again. Power to
the unit is toggled ON/OFF every time the power button is pressed. When the power is OFF, the
LED is also OFF.
10) At the start of a cycle and in between the heating/cooling phases a “BEEP” sound will be
heard from a small internal speaker to indicate the transition of phases. If the sound interferes
with the x-ray detector due to microphonic pick-up, the speaker can be disconnected. To
disconnect the speaker, remove the cover by removing the 4 small screws from the top. Locate
the small black jumper marked “Beep”. Move the jumper over one pin to eliminate the sound.
Heating phase
Cooling phase
Area of enlargement
Speaker Jumper
Figure 4
Figure 5
Figure 6