M
UTING THE
I
NSTRUMENT
Electronic Copy of LTI’s UltraLyte User’s Manual – 7
th
Edition June 1998
42
Muting the Instrument
When the UltraLyte is taking readings, it normally
makes a variety of audible signals to help inform you
of its operational condition. High-pitched beeps
signal a successful measurement, for example, and
low-pitched beeps indicate an error.
If you prefer the instrument to be silent, or if you are
in relatively close quarters with potential targets—
pedestrians or bicyclists, for example—who might be
warned or startled by noise from the instrument, you
can mute the instrument so it makes no noise.
When mute is on, LAS appears in the scope to let
you know that the laser is firing. Next, the in-scope
aiming dot disappears to let you know that the
measurement has completed, an indication similar to
the high or low pitch tone in normal mode.
Muting is a menu option. Turn it on or off with the
following procedure:
Action Result
1. Press
Menu/Options
repeatedly until the
MUTE
indicator blinks,
and the screen shows
OFF or On.
MENU
MUTE
2.
Press the Select/Edit
button to turn mute on
or off.
MENU
MUTE
3.
Return to speed or survey mode by pressing the
appropriate button. Go to the next menu option by
pressing Menu/Options.
For Internal Use Only. Not for Distribution.
Summary of Contents for UL100
Page 1: ...For Internal Use Only Not for Distribution...
Page 70: ......
