Ludlum Measurements 3003, Руководство пользователя

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Model 3003 and 3003i Multi-Detector Survey Meter / SCA
Section 2
Ludlum Measurements, Inc. Page 2-3 September 2020
Next, the instrument displays the firmware version.
Figure 3: Firmware Version Display
The first character defines the firmware type, the second character defines
the major version level, and the third character defines the revision level.
The build version is not displayed.
The instrument then displays the battery voltage. The low battery indicator
is only displayed to indicate that the value displayed is related to the battery
voltage and not that the battery voltage is low.
Should the instrument detect a battery voltage that is high enough to power
on, but too low to safely operate, the display will go blank and the low-
battery icon will flash. Normal operation will not be available until the
batteries have been replaced. Under extreme low-battery conditions, be
aware that the unit may not even turn on or may turn itself off abruptly.
Figure 4: Battery Voltage Display