JAMAR Technologies Traffic Engineering II, User Manual

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5-3
than 13.0 volts after a reasonable charge time. Charge time will vary with the
level of the battery voltage. Usually, a battery of 11.2 volts can be charged
to its highest potential in 12 hours or less.
To charge the battery, first remove it from the Traffic Engineering II Radar.
Plug the NOCO Genius 2 Battery Charger (shown below) into an outlet,
then connect it to the terminals of the battery.
******CAUTION******
Never plug a charger into a battery unless you are absolutely sure
of the voltage output and polarity.
The charger has four (4) Charge LEDs - 25%, 50%, 75% and 100%.
These Charge LEDs indicate the connected battery's state-of-charge as
shown in the chart below.
Chapter 5 — Battery Care
Note that the NOCO Genius charger
can charge several types of bat-
teries, including both 6V and 12V
batteries. If the charger is set to
6V, press and hold the
Mode
button
until the battery lights are flashing.
Then press the Mode button until
12V Lithium is selected.