Indicators, Circuit Breaker | Furman Sound PST-10D specification

and out going cable from the PST-10D. Connect the incoming connector to the component that formerly received the out going connector, thus by-passing the in-line protection. If the signal is present (but not when used with the PST-10D’s) then the protection circuit is damaged (assuming it worked properly before the storm or catastrophic event).

Circuit Breaker

If the PST10D is connected to an AC outlet where sufﬁcient voltage is present, the unit should operate properly with the protection OK indicator lit, after the main power switch is turned to the on position. If the unit still does not function under these conditions, check the circuit breaker button! It is the round black button adjacent to the incoming AC cord. If the circuit breaker trips immediately, there may be too great of a current load placed upon it. Simply disconnect one product at a time until this no longer happens. If the breaker trips with no components connected, there may be a wiring defect that requires Furman service.

Indicators

Extreme Voltage Shutdown Indicator

Furman’s SMP+ circuit senses sustained voltages that are high enough to cause damage to your components, and shuts the power down before damage can occur. Such conditions can include accidental connection to a 240VAC source (where 120VAC is expected), or an open neutral from a 208 or 240VAC source.

The Extreme Voltage Shutdown LED is normally off. If an input