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LCD Display Screen
The Snap Shot™ has a high contrast LCD display screen, shown in Figure
2 below. The LCD display screen shows the following: modes and related
icons, cable length, memory storage and related icons, NVP value, cable faults,
error message, voltage detection warning, and battery life indicator.
Adjustment Indicator
Cable Faults
Memory Storage Locations
Calibration Mode
Adjustment Indicator
Test Mode
When the TEST button is pressed, the measured cable length (in units of
feet or meters) appears at the top of the LCD display screen. The following
values and icons display in the screen when a single test is run:
▪ Storage Location – The selected storage location (M1 or M2) appears
in the lower left corner of the display screen above the NVP value.
▪ NVP Value – The value saved in the selected storage location
appears in the lower left corner of the screen. This value is used to
calculate the displayed cable length.
NVP Value
Figure 2. LCD Display Screen
9
Cable Length
Unit of Measurement
Voltage Detected Warning
Tone Mode
Battery Life Indicator
Error Message
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