Basic Operation
Indicator Lights
All Indicator Light descriptions apply when the Line Conditioner is plugged into a wall outlet and turned on. (Available on select models only.)
A green "NORM" light will turn ON whenever your Line Conditioner is plugged in and receiving nominal AC line voltage.
Yellow lights labelled "LOW" (or "BOOST") and "HIGH" (or "TRIM") will turn ON when incoming voltage is above or below nominal AC line voltage.
Red lights labelled "VERY HIGH" or "VERY LOW" will turn ON when incoming voltage is substantially above or below nominal AC line voltage.
A green "LINE OK" light will turn ON when AC power is present and no wiring faults are detected. When this light is illuminated, AC power is acceptable for connected equipment.
A red "LINE FAULT" light will turn ON to indicate a wiring fault has been detected. The condition should be investigated and repaired by a qualified technician as soon as possible. A loose wall outlet may cause this light to come ON. Your Line Conditioner will identify most common wiring faults (but not necessarily every possible type of fault).
Other Line Conditioner Features
AC Receptacles
The receptacles provide your connected equipment with AC line power during normal operation. They adjust incoming voltage to provide equipment with consistent 120V power. The receptacles also protect your equipment against damaging surges and line noise, eliminating the need for external surge suppression.
Note: As the Line Conditioner corrects fluctuating input voltages, the unit will make a gentle clicking sound. The frequency of the clicking will depend on the quality of the utility power in your particular area. The clicking is normal and indicates the Line Conditioner is compensating for fluctu- ating input voltages as described in this manual.
Circuit Breaker (Available on select models)
If the rated capacity of the Line Conditioner is exceeded at any time, the circuit breaker will open (trip). Remove the overload and let the circuit breaker cool for one minute. Reset the circuit breaker by pushing in the plunger.
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