Basic Operation; Operation From Battery; Battery Indicators - L3Harris Narda SignalShark User Manual

Basic Operation

This chapter describes the general operation of the device.
The use of specific functions and features is explained in the view descriptions accordingly.
This chapter describes the general operation of the device.
The use of specific functions and features is explained in the view descriptions accordingly.

Operation from battery

When using both, fully charged batteries, you have an operating time of approx. 3 hours.
The batteries are supplied in a pre-charged state and must be fully charged before being
used for the first time.
Only use type 2259/92.16 (RRC2057, Li-Ion, 7.5 V, 6.4 Ah. The part number (P/N) of the
battery type in use is printed at the lower end of the battery label. Additional batteries can
be obtained as accessories.

Battery indicators

Information about the batteries is shown on the keypad and on the screen.
On the keypad
The operating status of the batteries is separately displayed for each battery with 2 LEDs:
• LED lights up red: Battery is charging.
• LED lights up green: Charging is completed and the AC adapter / charger is still
connected.
• LED is off: No battery is inserted or no AC adapter / charger is connected.
In the upper status line of the screen
The exact charge status of the batteries can be seen in the display.
In the system information menu the user can check the status of the batteries (see
Displaying detailed system
Display Meaning
Charge status of battery A.
Charge status of battery B.
Battery A is not inserted.
Battery B is not inserted.
The AC adapter / charger is
connected and battery A is
charging.
information).
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