SPEEDDOME OPTIMA LT INDOOR CAMERA DOME
8200-0181-01, REV. E
INSTALLATION AND SERVICE GUIDE
9 of 14
Troubleshooting
If a failure cannot be easily fixed, send the dome to
a repair center.
No power (no LEDs light).
Check for power coming in from J-box or controller.
Homing routine does not complete.
Green, red, and yellow LEDs are visible through
small holes in the dome housing that surround the
camera yoke. After power up, the LEDs light as
follows:
GREEN
(DS1)
RED
(DS2)
YELLOW
(DS3)
PLD Loading
(approx. 20 sec)
On Off Off
Homing Process
Off
Blink
On
Looking for Network*
On
Off
On
Online Waiting for 1st
Command**
Blink Blink On
* If the dome remains in this state, it cannot locate either the
SensorNet or Manchester network.
** The yellow LED remains on until it receives a PTZ movement
command, then goes off. Further PTZ commands will cause
the LED to blink; otherwise, the LED is off.
Connected to RS-422 but no communication.
Check RS-422 wiring by doing the following.
1. Set the dome address to 901; observe the
green, red, and yellow LEDs through the
housing.
LED Indication
Cause
Yellow blinks
Wiring OK.
Red flickers,
Green blinks*
RS-422 wired
backwards.
Red blinks.
Green flickers*
A wire is not
connected.
*Fix wiring.
2. Reset the dome to the desired address.
No video.
1. Check the video cable and its connection to
the dome. If not OK, fix or replace the cable.
2. Check the iris setting. Open iris or set to auto
iris.
3. If the problem cannot be corrected, send the
dome to a repair center.
Video rolls when switching cameras.
Perform V-phase adjustment at the controller.
Contrast or color off.
1. Check the iris setting. Open iris or set to auto
iris.
2. If the problem cannot be corrected, send the
dome to a repair center.
Pan control absent or improper, but other
control OK.
Send the dome to a repair center.
Tilt control absent or improper, but other
control OK.
1. Check tilt belt operation. Fix the belt if
necessary.
2. If the problem cannot be corrected, send the
dome to a repair center.
Zoom, focus, and iris control is absent.
Check the flex cable connecting the camera the
housing. If you see damage, send the dome to a
repair center.
Only some camera control (for example, zoom
and focus works, iris doesn’t).
Send the dome to a repair center.
