DOCUMENT 1218
REV. B
Instruction Manual
AGS-LED
312 LED Series
300mm and 400mm
13
10.4
Replacing Legend Panels
Contact Crouse-Hinds Airport Lighting for replacement legend panels. Our Sign Sizing Program
can calculate legend panel spacing/size.
WARNING:
NOTICE
Only use OEM replacement sign legend panels. Our proprietary
process replacement panels meet the photometric and wind loading
requirements of TP312. See Table 17 pg. 90, for legend panel
replacement part information.
10.4.1
Legend Panel Replacement Procedure (Method 1) (From Non-Electronic
Enclosure End)
a.
Remove the top two and four bottom sets of M10 bolts and lock washers from the far side
of the frame, the side opposite of the vertical frame section containing the electronics
enclosure, as shown in
Figure 21, pg. 48.
b.
Remove the vertical frame section with the remaining eig`ht M10 bolts, reflector panel,
and angle brackets still attached, see
Figure 21, pg. 48.
c.
Remove the damaged legend panel as shown, see
Figure 21, pg. 48.
d.
Slide the replacement legend panel into the channel, see
Figure 22, pg. 49.
If the
previously removed reflector panel contained a notch, install the new reflector panel ,
notch side down, into the bottom extrusion, and slide into the correct location.
e.
Replace the rain caps and vertical frame section to the original positions, see
Figure 22,
pg. 49
. Fasten and re-torque the M10 bolts to the appropriate values, see
Table 18, pg.
91
.