Applying Grease - Huawei DBS3900 Installation Manual

DBS3900 (Ver.B)
Installation Guide
Procedure
Step 1 If there are stains in the damaged area or rust on the material, use fine sandpaper to polish the
damaged area to remove the stains or rust.
Step 2 Use clean cotton cloth to remove the stains or dust from the surface of the area to be polished
or repaired.
Step 3 Shake the paint well, and then use a small brush inside the bottle to absorb paint and evenly
spread the paint on the damaged area until the area is covered.
The paint coating should be as thin as possible. No drops are allowed on the paint coating, and
the surface should be smooth.
Step 4 Perform subsequent operations after the repaired paint coating is exposed in the air for 30
minutes.
----End

14.8.3 Applying Grease

When the APM30H and TMC11H are installed on a wall or metal pole, you must apply grease
to the cable outlet module and the four screws for securing the cabinet to the trapezoidal rack.
Procedure
Step 1 Install a cable outlet subrack on both sides at the bottom of a cabinet, as shown in
14-48.
Figure 14-48 Installing a cable outlet subrack
Issue 06 (2011-09-15)
CAUTION
NOTE
The color of the repaired paint coating area should be consistent with that of the surrounding areas, without
obvious edges and bulges, and the original damage should no longer be distinguishable. In addition, there
should be no paint peeled off.
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14 Indoor Scenario with DC Power Supply (BBU Installed
Indoors and RRU Powered Outdoors)
Figure
542