SERIES II 16 AMP POWER CONDITIONERS
Protection OK Indicator:
Although the Furman SMP+ circuit assures virtually impregnable protection against transient voltage spikes and surges, Nature occasionally creates electrical forces that are beyond the capacity of any TVSS device to absorb without incurring some degree of damage. In the rare instance that this occurs, the green “Protection OK” LED indicator located on your front panel will dim. Some level of protection from voltage surges will remain, but the clamping voltage rating will be compromised. The unit must be returned to Furman Sound or to an authorized Furman Service center for repair.
NOTE: If the mains power is above the high cutoff voltage and has caused the unit to remove power from its outlets, it cannot restore power until the operator manually turns the unit off, then on again. Before turning the unit back on, always check the source of the problem, and change the AC source if necessary.
TROUBL E SHOOTING GUIDE
1.) Symptom: No power to the AC outlets.
Possible Cause: Circuit breaker switch has tripped to the off position, due to excessive load.
Action Needed: Remove one piece of equipment from the Series II unit, open the hinged switch / breaker cover, and reset the switch to the on position.
2.) Symptom: No power to the AC outlets, “Protection OK” indicator is not lit.
Possible Cause: Either the AC outlet to which your Series II device is connected has no AC voltage present, or the unit has been subjected to a sustained voltage in excess of 400 Volts.
Action Needed: Plug the Series II unit into an AC receptacle where AC voltage is present. If the problem persists, the protection circuit may be damaged, and require factory service.
3.) Symptom: Extreme Voltage indicator lit.
Possible Cause: Input voltage is above 270
–280 volts, causing power to the unit’s outlets to be shut down. Additionally, at turn on, the unit will not allow AC voltage to reach the outlets.
Action Needed: Correct the line voltage, then; turn the unit on. Consider installing a Furman voltage regulator.
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