ATD Tools ATD-500 - Troubleshooting

Troubleshooting
Symptom Possible Cause Corrective Action
Lamp will not operate
Bulb broken Replace bulb
Poor contact between lamp
and socket
Check to see if lamp is securely
installed into socket
Improper wiring
Have unit checked by a qualified
electrician
Incorrect voltage; voltage at
fixture too high/low
Have power supply checked by a
qualified electrician