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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 
voltage  in  excess  of 137VAC  is  sensed,  either  on  initial  power-up 
or during normal operation, the PST-8 will shut off power and this 
indicator will light.

NOTE: If the mains power is above the high cutoff voltage and has 
caused the unit to remove power from its outlets, it can not restore 
power  without  the  operator  manually  turning  the  unit  off,  then  on 
again. Avoid turning the unit back on without fi rst checking the source 
of the problem and perhaps changing the AC source.

Summary of Contents for PST-8

Page 1: ...The PST 8 Owners Manual...

Page 2: ...merous electrical surges and spikes on a daily basis At best these irregularities can degrade your equipment s performance at worst they can severely damage individual components or your entire system...

Page 3: ...r heat sources such as radiators heat registers stoves or other appliances that produce heat 4 The PST 8 should only be connected to a 120 VAC 60Hz 15 amp grounded electrical outlet Do not defeat the...

Page 4: ...dered improper operation and could invalidate the warranty Operation AC Telephone and Coaxial Connectors AC Telephone and Coaxial Connectors AC Telephone and Coaxial Connector Telco Satellite Cable Tr...

Page 5: ...l to pass Under extreme conditions it is possible that the surge suppression in one of these devices could sacri ce itself after a catastrophic event If the telephone cable or satellite signal will no...

Page 6: ...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 e...

Page 7: ...Sound or an authorized Furman Service Center for repair Mounting If the Power Station needs to be mounted to the inside panel of a rack or hung from a wall a convenient crossed oval cutout is provided...

Page 8: ...urman repair location Warranty claims should be accompanied by a copy of the original purchase invoice showing the purchase date this is not necessary if the Warranty Registration was completed either...

Page 9: ...rman for inspection upon Furman s request at the sole expense of the Purchaser Furman determines that the Furman Surge Protector has been opened improperly installed altered in any way or tampered wit...

Page 10: ...om such non Furman made products or components This warranty shall be cancelable by Furman at its sole discretion if the product is modi ed in any way without written authorization from Furman This wa...

Page 11: ...ipment for repair please be sure it is adequately packed and cushioned against damage in shipment and that it is insured Service All equipment being returned for repair must have a Return Authorizatio...

Page 12: ...12 Furman Sound Inc 1997 South McDowell Blvd Petaluma California 94954 6919 USA Phone 707 763 1010 Fax 707 763 1310 Web www FurmanSound com E mail info furmansound com 110304 C...

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