Furman Sound PM-PRO-E - Manual (Page 8)

8 PM-PRO POWER CONDITIONER/MONITOR
will not be tripped falsely by the transient high inrush currents often encoun-
tered when turning on large reactive loads like power amps. Its trip point is
unaffected by ambient temperature. The breaker/switch controls power to the
eight switched rear panel outlets, but does not affect the voltmeter, the amme-
ter, or the status LEDs. If it trips, reduce the load on the PM-PRO and push it
back to the ON position. (Note: The PM-PRO-E's circuit breaker is not mag-
netic.)
Voltmeter Displays
The PM-PRO informs you of voltage problems at a glance. The following chart
summarizes how the PM-PRO's voltmeter responds to input voltages from extremely
low to extremely high.
AC VOLTS
90 100 110 120 128
Mains *
Below 80V
80-90
90-104
106-108
110-120
122-124
126-128
130-140
Above 140
* For PM-PRO-E, double all indicated voltages.
Voltage Status
Extreme (Shutdown)
Low Marginal
Low
Medium Low
Normal
Medium High
High
High Marginal
Extreme (Shutdown)
PM-PRO Voltmeter Reading
Meter off--Extreme Voltage LED flashes
The LED beneath the 90V mark flashes
Meter Reads in Low Red
Meter Reads in Low Yellow
Meter Reads in Green
Meter Reads in High Yellow
Meter Reads in High Red
All Meter LEDs Flash
Meter off--Extreme Voltage LED Flashes
Outlets
OFF
ON
ON
ON
ON
ON
ON
ON
OFF
Power Status LEDs
PROTECTION
OK
EXTREME
VOLTAGE
GROUND
OK
FLASHES
WHEN
SHUT
DOWN