Menu Options - JEFF ROWLAND CRITERION Operational Manual

MENU OPTIONS

Several buttons enter and exit the
remote transmitter
ENTER
From the display's main screen, pressing any of the
mode. Once in
MENU
transmitter's Navigation Up () or Down () buttons scroll
The menu text scrolls up or down. After scrolling to the desired menu item, pressing any
button again performs that function and exits the
MENU

CANCEL MENU. Pressing any of the
return to the display's main screen.

BALANCE. Adjusts the difference between left and right signal levels in 1.0dB steps.
Adjusting the cursor to the left increases the left channel's gain in 0.5dB increments,
while decreasing the right channel's gain in 0.5dB increments, and vice versa. The
adjustment in balance will not affect the overall volume level. Adjusting the balance for
any input will adjust the balance for all inputs. Any balance adjustment will be saved in
the internal memory of the preamplifier even if the power is shut off. Up to a maximum of
+/-20dB offset can be achieved.

RUN ON BATTERY. Operates all preamplifier circuitry on it's own internal battery power
supply. Also, disconnects preamplifier circuitry from it's internal AC power supply, and
discontinues the charging of the batteries. Battery operation can also be achieved by
pressing the
NAVIGATION RIGHT (
mode. Pressing the
MENU
RUN ON AC/CHARGE
will run on the battery for approximately 3 to 3.5 hours.
NOTE: NEW BATTERIES WILL USUALLY ACHIEVE MAXIMUM CAPACITY AFTER SEVERAL
CHARGE/DISCHARGE CYCLES. WHEN THE CRITERION PREAMPLIFIER IS NEW, OR THE
BATTERIES HAVE BEEN REPLACED, FULLY CHARGING AND DISCHARGING THE
BATTERIES WILL EXPEDITE THE CALIBRATION OF THE CHARGE MANAGEMENT SYSTEM.
When the battery's charge is nearly depleted,
canceled and switches the
battery is fully charged. Charging can be manually canceled by the
menu option.

RUN ON AC/CHARGE. Starts charging the batteries and operates the
PREAMPLIFIER
NAVIGATION LEFT (
NOTE: THE CHARGE MANAGEMENT CIRCUITS AND FIRMWARE PREVENT OVER-
CHARGING OR DEEP DISCHARGING OF THE BATTERIES.
If the
CRITERION PREAMPLIFIER
power switch is turned off, and the battery condition is unknown, the
PREAMPLIFIER
: The front-panel's
MENU
and buttons; and the front panel
EXIT
mode, either the
VOLUME/ENTER
MENU
 button on the handheld remote transmitter outside of
)
NAVIGATION LEFT (
mode. Starting from fully charged, the
CRITERION PREAMPLIFIER
from the AC Mains. This can also be achieved by pressing the
 button on the handheld remote transmitter.
)
is unplugged from the AC mains or the rear panel
will default to the
RUN ON AC/CHARGE
button; the handheld
MENU
VOLUME/ENTER
buttons enters the
MENU
knob or the handheld remote
the
through
mode.
MENU
buttons will cancel the
MENU
 button will return the preamplifier to the
)
CRITERION PREAMPLIFIER
is automatically
RUN ON BATTERY
to
RUN ON AC/CHARGE
STOP CHARGING
mode when AC power is restored.
knob.
MENU
choices.
MENU
mode and
until the
CRITERION
CRITERION
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