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4.5.3.
SYSTEM INFO MENU
The SYSTEM INFO MENU is largely read only and is primarily used
to display certain system parameters to the user.
SERIAL NO – READ ONLY – The unit serial number is configured
at time of manufacture.
FIRMWARE – This item shows the currently installed firmware version. Select this item to
upgrade the unit firmware via USB. This action will require confirmation from the user before
proceeding as the unit will be locked up in the bootloader until either a new firmware image is
uploaded, or the unit power is cycled. This procedure should only be undertaken by OEL staff
or following instruction from OEL.
BAT TYPE – READ ONLY – This item indicates the type of batteries that the unit is configured
to work with. This is configured at the time of manufacture.
BAT VOLTAGE – READ ONLY – This item indicates the voltage of the battery pack if fitted
otherwise "NO BAT" will be displayed.
POWER SUPPLY – READ ONLY – This item indicates whether the unit is currently being powered
from and external power supply (VEXT) or from the internal batteries if fitted (VBAT).
4.5.4.
LIVE DISPLAY MENU
The LIVE DISPLAY MENU gives the user access to the three available diagnostic screens. These
screens allow the user to view the live signals being monitored by the unit which is useful to
confirm correct operation and when making changes to the detection parameters.
TIME MODE
PRESS
TIME MODE – This mode displays a live graphical plot of the Difference Level (DL) vs time. The
High Threshold (HT) and the Low Threshold (LT) are indicated by the dashed lines. The Y axis
is auto scaling based on the maximum value of Difference Level (DL).
TEXT MODE – This mode shows the following live values in text form: Average Noise (AN),
Average Value (AV), Difference Level (DL) and Power In Band (PIB).
FFT MODE – This mode displays a live graphical plot of the full FFT bandwidth (0 – 20kHz).
FFT Y SCALE – Selecting this item allows the user to edit the Y scale for the FFT plot.
When viewing a live screen, a pig passage is indicated by "PIG DET" in the lower left corner as
shown above. Pressing the CONTROL BUTTON returns the unit to the menu system.
ID5001P_5001_B00
PRESS
TEXT MODE
FFT MODE
PRESS
Page 13 of 36
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