
14
LAMPS FAIL TO LIGHT:
xWith the power switch in the ON position, the red light should be on. If it is not,
Voltage is not present. Check your power feed. Check the fuse on the fixture and
replace if necessary (5 x 20mm, T3.15AH/250V, Time Delay Type)
xReplace lamp or lamps.
xCheck ballast contact. Make sure ballast is properly seated; lock tab must be
locked in place (see checking ballast notes).
xAfter having checked that lamps and ballasts are correctly seated, turn off power
to the fixture for 60 seconds and restart.
xReplace ballast card with one that is known to work.
xWith DMX cable connected, if yellow light is off, there is no DMX signal.
Establish a valid DMX signal.
xWith DMX cable plugged in and yellow indicator on:
1. Address must be between 001 and 512. Addresses above 512
are invalid.
2. The dimmer setting on the lighting board must be in the full up mode.
3. The last fixture must have the DMX termination switch set to
END of LINE. Numerous terminated fixtures on a DMX run will
result in DMX signal corruption.
CHECKING BALLAST:
Pull out 3 white
ush-
ins.
Remove end cover with
white push-pins.
Push up lock tab and pull
out ballast card.
The ballast is mounted to a circuit board with end
contacts to allow for rapid ballast replacement
without the use of additional tools.
Lock tab must be locked for proper ballast
contact.
Note: On ParaBeam 200 Yoke and ParaBeam
200 Pole-Op, the Yoke will need to be removed
to access ballasts.
14
LAMPS FAIL TO LIGHT:
xWith the power switch in the ON position, the red light should be on. If it is not,
Voltage is not present. Check your power feed. Check the fuse on the fixture and
replace if necessary (5 x 20mm, T3.15AH/250V, Time Delay Type)
xReplace lamp or lamps.
xCheck ballast contact. Make sure ballast is properly seated; lock tab must be
locked in place (see checking ballast notes).
xAfter having checked that lamps and ballasts are correctly seated, turn off power
to the fixture for 60 seconds and restart.
xReplace ballast card with one that is known to work.
xWith DMX cable connected, if yellow light is off, there is no DMX signal.
Establish a valid DMX signal.
xWith DMX cable plugged in and yellow indicator on:
1. Address must be between 001 and 512. Addresses above 512
are invalid.
2. The dimmer setting on the lighting board must be in the full up mode.
3. The last fixture must have the DMX termination switch set to
END of LINE. Numerous terminated fixtures on a DMX run will
result in DMX signal corruption.
CHECKING BALLAST:
Trouble Shooting
Pull out 3 white
ins.
Remove end cover with
white push-pins.
Push up lock tab and pull
out ballast card.
The ballast is mounted to a circuit board with end
contacts to allow for rapid ballast replacement
without the use of additional tools.
Lock tab must be locked for proper ballast
contact.
Note: On ParaBeam 200 Yoke and ParaBeam
200 Pole-Op, the Yoke will need to be removed
to access ballasts.
14
LAMPS FAIL TO LIGHT:
xWith the power switch in the ON position, the red light should be on. If it is not,
Voltage is not present. Check your power feed. Check the fuse on the fixture and
replace if necessary (5 x 20mm, T3.15AH/250V, Time Delay Type)
xReplace lamp or lamps.
xCheck ballast contact. Make sure ballast is properly seated; lock tab must be
locked in place (see checking ballast notes).
xAfter having checked that lamps and ballasts are correctly seated, turn off power
to the fixture for 60 seconds and restart.
xReplace ballast card with one that is known to work.
xWith DMX cable connected, if yellow light is off, there is no DMX signal.
Establish a valid DMX signal.
xWith DMX cable plugged in and yellow indicator on:
1. Address must be between 001 and 512. Addresses above 512
are invalid.
2. The dimmer setting on the lighting board must be in the full up mode.
3. The last fixture must have the DMX termination switch set to
END of LINE. Numerous terminated fixtures on a DMX run will
result in DMX signal corruption.
CHECKING BALLAST:
Trouble Shooting
ins.
Remove end cover with
white push-pins.
Push up lock tab and pull
out ballast card.
The ballast is mounted to a circuit board with end
contacts to allow for rapid ballast replacement
without the use of additional tools.
Lock tab must be locked for proper ballast
contact.
Note: On ParaBeam 200 Yoke and ParaBeam
200 Pole-Op, the Yoke will need to be removed
to access ballasts.