Lectrosonics UCR401 - Manual (Page 19)

UHF Digital Hybrid Wireless ® Receiver
Rio Rancho, NM 19
Locking and Unlocking the UCR401
Front Panel Controls
The front panel panel controls can be “LOCKED” to
prevent accidental changes being made during opera-
tion and handling.
Note: Whether locked or unlocked, the setting
persists when the unit is off and also when the
batteries are removed.
To LOCK the UCR401
Press and hold the MENU button until a bar tracks
horizontally across the LCD screen and the word
“LOCKED” appears. If the MENU button is released
before the word “LOCKED” appears, the unit will remain
UNLOCKED.
In LOCKED state, the use of the MENU and SEL Up/
Down buttons are limited to “view only” and any at-
tempts to change selections will result in a LCD screen
displaying the word “LOCKED.” The unit cannot be used
for RF scanning when it is set in the LOCKED state.
When in a LOCKED state, the pilot tone bypass toggle
is also defeated.
To UNLOCK the UCR401
Press and hold the MENU button until a bar tracks hori-
zontally across the screen and the word “UNLOCKED”
is displayed on the LCD screen. When the unit is UN-
LOCKED, all settings can be altered.
The UCR401 can only be LOCKED or UNLOCKED
from any of the main windows. (There are four of them.)
Also, it cannot be switched between LOCKED and UN-
LOCKED modes when it is in a scanning mode or from
other subordinate screens.
SEL Up Button
SEL Down Button
MENU Button
Press all three buttons at
the same time to move to
Frequency Select Screen
MENU Button