Attaching The Housing And Eyeball Assembly - American Dynamics ADODHCL Installation And Service Manual

10. Check LEDs on environmental board to
verify power and data are reaching outdoor
housing (Figure 12).
a. Press and hold switch SW2 and observe
green (ac power) and yellow (comm.)
LEDs. Green LED glows steadily and
yellow LED glows steadily (RS422) or
blinks (SensorNet).
b. For RS422 data, press and hold data test
switch SW1 and observe nearby red and
green LEDs; they indicate the following:
Constant green,
Blinking red
Constant green,
No red
Constant red,
Blinking green
Blinking red,
Green off
Both LEDs off
Figure 12. Test switches
SW1
LEDs
11. Gently remove dust cover.
Note: Keep dust cover for future use should
you need to ship housing back to manufacturer.
10 INSTALLATION AND SERVICE GUIDE
RS422 line is
correctly wired.
RS422 "Data In –" is
shorted to ground.
"Data In + /–" wires
are reversed.
"Data In +" is shorted
to ground.
"Data In +/–" wires
are shorted or open.
SW2
LEDs
Attaching the Housing and
Eyeball Assembly
Perform the following steps on the ground.
1. Remove DeltaDome housing and eyeball
assembly from box and remove BOTH slot
covers from eyeball (Figure 13).
!
WARNING!
Proper ventilation requires that the slot
covers be removed. Otherwise, camera
dome could overheat.
a. Gently swivel eyeball so a slot cover is
totally exposed.
CAUTION: Swiveling fast can damage
gears.
b. Insert small slotted screwdriver into space
between cover and eyeball (Figure 8).
Gently pry slot cover loose.
CAUTION: Once slot covers are removed,
avoid touching lens of camera.
c. Gently swivel eyeball so remaining slot
cover is totally exposed. Lift cover off.
Figure 13. Removing slot covers
AD DELTADOME OUTDOOR HOUSING
8000-2616-04, REV. B