4 will follow, and each of these are also set to a
default delay time of 3 seconds.
When you have arrived at the zone you wish to
adjust, press either of the Mode buttons to enter
the editing mode, and the “3” (delay time) will
blink. Use the Edit Up/Down buttons to adjust the
amount of delay (in seconds) to the desired time.
To save your changes and exit the editing mode,
press either the Mode Up or Down button again.
Follow the same procedure to adjust the delay
setting for any zone from 1 through 4.
5 - Under-Voltage Threshold
The default display will read: 5105 or 5210
(depending on the voltage for your country).
This indicates you are in the fifth setup parameter
and the Under-Voltage setting is 105 or 210 volts,
respectively. This setting will instruct the Power
Director 4.7 to disconnect power if the incoming
voltage drops below 105 or 210 volts AC. If that
happens, the display will blink indicating the low
voltage value and the Under-Voltage LED (#2)
turns red, indicating an Under-Voltage situation.
The Power Director 4.7 continually monitors
the line voltage until it has stabilized above this
threshold for at least 10 seconds. Once the volt-
age has stabilized, the Director will turn back
on using whatever instructions have been pro-
grammed for the turn-on sequence.
Note:
If the Power Director is off when voltage drops below
the Under-Voltage Threshold, it will remain off when the
voltage stabilizes. Only the zones switched to “Always-On”
will be reactivated.
We advise you to leave this Under-Voltage
Threshold at the factory default setting.
However, if you wish to change the value, press
either Mode button and the voltage setting will
begin to blink. Now, the Edit Up/Down buttons will
adjust the voltage setting. Press either Mode but-
ton again to return to the setup parameter selec-
tion.
6- Over-Voltage Threshold
The default display will read: 6135 or 6270
(depending on the voltage for your country).
This indicates you are in the sixth setup parameter
and the over-voltage setting is 135 or 270 volts,
respectively. This setting will instruct the PD-4.7 to
remove all power if the incoming AC line voltage
rises above 135 or 270 volts. If that happens, the
display will blink indicating the high voltage value
and the Over-Voltage LED (#1) turns red, indicat-
ing an Over-Voltage situation.
The Power Director 4.7 will continue to monitor
the line voltage until it has stabilized below this
threshold for at least 10 seconds. Once the volt-
age has stabilized, the Power Director will turn
back on using whatever instructions were previ-
ously programmed for the turn-on sequence.
Note:
If the Power Director was off when the Over-Voltage
Threshold was exceeded, it will remain off when the voltage
stabilizes. Only the zones switched to “Always-On” will be
reactivated.
We advise you to leave this Over-Voltage
Threshold set to the factory default setting.
However, if you wish to change the value, press
either Mode button and the voltage setting will
begin to blink. Now, the Edit Up/Down buttons will
adjust the voltage setting. Press either Mode but-
ton again to return to the setup parameter selec-
tion.
7- Over-Current Threshold
The default display will read either 7_ _8, 7_10,
7_15 or 7_20.
This indicates you are in the seventh setup
parameter and the Over-Current setting will be 8,
10, 15 or 20 amps. Each of these amperage set-
tings correspond with the voltage of your country
and the version of your Power Director:
• “8” amps - 230 volt, IEC 60320 C13
• “15” amps - 115 volt, IEC 60320 C13
The Over-Current feature is adjusted so that a
power amplifier or receiver’s inrush current won’t
trip it unnecessarily.
If the current exceeds the specified settings for
6
Содержание Power Director 4.7
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