101
S
The EVG board provides power to the HID (primary) and Halogen (backup) bulbs. It also provides a high
voltage surge to ignite the gas in the HID bulb for starting. The board is attached to the frame of the light
with fasteners to allow for heat dissipation. To replace:
a. Locate the EVG board.
b. Note the wiring arrangement. Label and remove the connectors from the board.
c. Remove the fasteners and dismount the board from the frame.
d. Position the new board and connect the wires removed in step c above.
e. Mount the new board to the frame as before.
4. After boards have been replaced, install the dome per section 9.4.1.
5. Reinstall the light head onto the spring arm per section 7.9.
6. Restore power to the system. Insure the light illuminates and that all controls operate.
9.5 Light Head Dome Cover Replacement for F528/F628
Note: Use P/N 83282 for F528
Use P/N 83283 for F628
CAUTION: To prevent damage to the equipment, make sure that you are properly
grounded.
1. Put the light head in a flat position, either on a protected surface or mounted on a suspension.
2. Put your thumbs on either side of the light by the cardanic arm connection and press upward to lift the
cover.
3. If the cover does not come off, put a plastic wedge pick tool between the light head and cover and lift
up.
Содержание Berchtold CHROMOPHARE
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Страница 85: ...80 S 38 Plug in the programmed light control set 39 Tuck the wiring for the control pad into the cardanic ...