Camera Window Replacement - Ptz140 - GE Everest Ca-Zoom 6.2 Operating Manual

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Lamp Replacement:
• Remove the metal cap from the lamp housing by grasping the lamp housing cap and turning
counter clockwise.
• Grasp the lamp firmly and pull straight out of the socket, making note of which type of lamp
(spot or flood) is being removed (this is written on the side of the lamp).
• Replace with the same type of lamp (10° spot, 20° medium, or 30° flood). Align the pins of
the replacement lamp with the holes in the socket and push into the socket until it is seated
• Make sure the o-ring is in place and is properly lubricated. If the o-ring appears dry, add a
thin coat of silicon or Teflon grease.
• Slide the metal cap back onto the lamp housing and turn clockwise by hand until the cap fits
snugly against the housing. There should be no gap between the cap and the housing when
finished.
4.4 Camera Window Replacement - PTZ40
CAUTION!
Before performing any maintenance task, be sure to de-pressurize the camera unit via the
Schrader valve (see page 11).
To replace the camera window, follow these steps:
• Remove the camera window-retaining ring using the
spanner wrench (fig. 34).
• Gently pry the window out of the housing (fig. 35).
• Carefully remove the o-ring from the groove with the
supplied o-ring pick (fig. 36).
• Clean o-ring groove thoroughly.
• Replace o-ring with a new, well-lubricated o-ring.
• Replace camera window.
• Install retaining ring by threading it by hand into the
camera window opening. Hand-tighten with spanner
wrench.
• Pressure test camera housing. See "Pressure Testing" section on page 82.
Figure 35
®
Everest Ca-Zoom 6.2
Figure 34
Figure 36