ETC Source Four CE 405, Инструкция по сборке

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18 Source Four CE Assembly Guide
6: Install the required lens (or lenses) (5, 6, 7, or 8 & 8A) in the correct position as shown on
Figure 15
.
7: See
Figure 14
. Invert the right lens tube (2) and hold it above the left lens tube (1). Fit the clip (9)
and spring (10) into the right lens tube. Gently place the right lens tube onto the left lens tube,
making sure that the 1/4-20 hex nut and retaining clip assembly stay properly seated. Make sure
that the lens stays straight by looking into the lens holder. The top edge of the lens should seat
properly in the support pads.
8: Install the PHMS screws (11) in four locations with Ny-lok nuts (12). The PHMS screw location on
the bottom of the colour frame holder is threaded and does not require a Ny-lok nut. Hold the
nuts tightly against the casting and torque the screws to 2.8 Newton meters (25 inch pounds).
9: Install the eight bushing guides (3). Point the narrow tab on the bottom toward the back of the
tube; point the square tab toward the front. Squeeze the guides slightly so they bend in the
middle and then snap into place. Make sure that the rounded side of the guide faces outward
from the tube.
Cleaning the Glass Lens: 19°, 26°, 36°, 50°, and all EDLT lenses
Remove dust with a blast of oil-free air or wipe with a clean, lint-free cloth. Isopropyl alcohol,
distilled water, or a 50%-50% mixture of each can be used to clean the glass surface.
Note:
Install the lens with the painted dot facing the front of the tube. Seat the lens in the
support pads so the dot remains visible.
WARNING:
Do not use ammonia-based or other harsh commercial cleaners. Clean lens
only as directed.
Commercially available glass cleaning agents should be avoided as they may
contain ammonia, other harsh chemical detergents, or abrasive agents. These
cleaners may damage the glass surface and the Anti-Reflective coatings. Do
not immerse or soak the glass in any cleaning solution.