Olympus Sonic 1200S/HR, Руководство пользователя

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38 Chapter 4
approximately one half hour operating time remaining, a status message in the battery level
window indicates a low-battery condition. A low-battery cutoff circuit will automatically
switch the unit off to protect the batteries from excessive discharge.
The instrument may be configured with either an electroluminescent (EL), monochrome, or
color liquid crystal display (LCD). All displays offer 240 H x 320 V resolution. The display
area is divided into four sections.
The Sonic
®
1200S/HR has user-interchangeable displays. Failure to turn off power
before exchanging displays will result in loss of stored programs and A-scans, and may
cause other memory corruption errors.
DO NOT attempt to plug a VGA monitor into the 15 pin D connector. This will
result in a damaged instrument and/or VGA monitor.
Signal Display Signal Display is used to display the ultrasonic
signal return from the transducer. It contains a
10 division by 10 division electronic graticule
for signal amplitude and position
measurements. The graticule display is
operator selectable.
Numeric Display Numeric reading of display shows thickness or
peak amplitude readings. In angle beam
inspections, display will show sound path,
distance, and depth readings simultaneously.
Status Display The Status Display shows the operating status
of the instrument and indicates when features
are activated or conditions occur. It is also used
to display prompts and error messages.
Menu Display The Menu Display consists of menu soft key
blocks for displaying instrument operating
parameters. Each
menu soft key block contains
a descriptive label of the parameter and its
current setting.