Manual Gain Control - Uniden Ui15 Instruction Manual

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"OFF"–Booster shut-off alarm indication.
In some rare situations the ALC or ISO will not be able to compensate for an
oscillation condition or a downlink overload. When this happens the amplifier will
shut off in the affected band and the LCD "OFF" indicator will flash. Pressing the
"SET" button will display which band or bands are affected.
MANUAL GAIN CONTROL OPERATION
There are 4 operation modes relative to the control buttons: a long press for more
than 3 seconds on the "MODE" button, short press on the "MODE" button, short
press on "-" button and short press on "+" button.
When the LCD is in the fixed display mode, press the "MODE" key for 3 seconds
and it will start up in the Gain Setting Mode.
• Press the "MODE" key shortly and the LCD will switch to the next
value (uplink or downlink gain for a different band).
• Press the "+" (or "-") key, and the value of the current gain item will
change to a higher (or lower) one.
• Press the "MODE" key for 3 seconds,and the LCD will return to the
fixed display mode. (For more details refer to Manual Gain Control
(MGC) below).
When the LCD is in the alarm display mode, press the "MODE" key and the
LCD screen will display the alarm indication showing the affected band. Pressing
the "+" (or " -") key and the LCD will switch to help tips. If none of keys are
depressed within 30 seconds, the display will return to the fixed display mode. If
none of the control keys are depressed within 5 minutes, the LCD screen will turn
off. Pressing any key will return the display to the fixed mode.
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