1. Lighting Equipment Maintenance Step by Step
To switch on the lighting equipment…
Firstly make sure the lighting desk is where you want it and plug in the power cable for the
desk and plug in the DMX cable and make sure it is connected to the rig but do not switch it
on.
Secondly switch on the dimmer trip switches. These switches can be found at the back of
the hall.
Then, if there is any LED’s or moving heads they need power. Therefore they need to be
switched on separately.
Then, switch the lighting desk on and to test the lights by typing 1 thru 72 and full. Then all
the lights should come on.
*If they don’t come on, make sure the grand master and memory master are both up*
**If the lights still don’t come on, seek technical assistance**
Step by Step Guide to Fix the Fault
Firstly before you switch anything on take a visual assessment of the rig. Ensuring that every
light has a safety chain and each light has a g-clamp which is secured tight to the rig. Also
ensure that accessories like barn doors are secured properly to the light . Also on particular
lights like CCT Fresnel’s ensure that the lamp tray is not hanging out because this could lead
to the bulb falling out.
Then if you can’t see a fault visually then switch on the lights following the procedure above.
If a light doesn’t work ensure that is plugged in to the dimmers. If it isn’t plugged it won’t
work.
If a light doesn’t work go up to the light its self and check the bulb hasn’t blown. You can tell
the bulb has blown if the filament has broken or snapped or if the bulb is blackened. If this is
the problem then take the light down and replace the bulb.

2. If the light still doesn’t work and the bulb is fine try plugging the light into an extension lead
or a different plug. The fault maybe the socket. If so find the technician and report the fault.
If it still doesn’t work by plugging into another socket then take the light down and check
the plug. You may need to rewire the plug. Then put the light back in the rig and see if it
works.
If the light still doesn’t work take the light down, report the fault and report it to the
technician.