The Pundit Lab can be powered by batteries, by the mains or by the USB connection to a PC.
The soft keys are context sensitive. The display
icon shows the active function.
The lower right-hand key is for Power ON/OFF
and also to “Cancel” a setting and return to the
The navigation key is for scrolling through menus and for setting variable parameters.
Connect the transducers to the front of the display unit using the BNC cables. If cables of dif-
ferent lengths are used, the longer cable should be connected to the transmitter.
To avoid the possibility of electrical shock, the transducers must be con-
nected before switching on and disconnected only after switching off.
Press and hold the lower right-hand key for 3 seconds. The main menu and the type "Pundit
Clicking on the “Information” soft key brings up important device information.
Power Management – Power OFF
When operating on battery power the instrument goes into standby mode after 5 minutes of
inactivity. After 30 minutes it shuts down completely. When powered by the USB connection,
the display shuts down after 1 hour of inactivity. Press the lower right hand key (Power ON/
recover from standby mode. To power off, press and hold the l
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