Viavi Seeker D Lite, User Manual

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Seeker D Lite User's Guide
Document Num., Rev. 4 May 2018 Page 20
About the Battery of Your Seeker D Lite
The Seeker D Lite uses a Lithium-Ion battery. The battery is charged during manufacture and
should be ready to use as long as it has not been stored for a long period of time.
Lithium-Ion batteries operate differently than Nickel-Cadmium batteries. They should be
charged daily, and should not be deeply discharged, as this could damage the battery. There is
no memory effect, so there is no concern for frequent charging.
USB Charging
You can charge the Seeker D Lite using either of the following USB charging methods:
• Connecting the Mini-USB cable and charger from an AC power source to the Seeker
D Lite. The Mini-USB charge / data cable and charger must be connected to both the
Seeker D Lite and a working power outlet before AC charging can begin.
• Connecting the Mini-USB charge / data cable from a PC or laptop computer to the
Seeker D Lite. The Mini-USB charge / data cable must be connected to both the
Seeker D Lite and a PC or laptop computer that is ON before USB charging can
begin.
The following conditions apply when charging the Seeker D Lite via USB:
• When the Seeker D Lite is off and it is charging, the device will go into background
charging and nothing will be shown on the display screen.
• If the Seeker D Lite is on when it is connected to a to a PC, laptop computer, or
working power outlet, the device will automatically turn off.
• If the Seeker D Lite is turned back on when USB charging, the Measurement mode
is disabled while the Seeker D Lite is USB charging.
• When the Seeker D Lite is on and is charging, the screen shown in the image to the
right will be displayed, the Charge icon will flash, and the
on-screen bar graph will show the charging progress.