Features - Schumacher Electric DSR116 Owner's Manual

4.

FEATURES

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Digital Display
4.1
When connected to a battery, the digital display can be used to indicate the battery's voltage. When not
connected to a battery, the digital display can be used to indicate the percent of charge or the voltage of the
jump starter's internal battery.
To check the internal battery's charge status, make sure the rotary switch is in the OFF position, then press the
display button on the front of the jump starter. The digital display will show the battery's percent of charge. A
fully charged battery will read 100%. Charge the internal battery if the display shows it is under 100%.
NOTE: The internal battery's percent of charge is most accurate when the jump starter has been
disconnected from all devices and charging sources for a few hours.
To check the voltage level of the jump starter's internal battery, make sure the clips are attached to their plastic
storage holders and not touching each other, and then turn the rotary switch to the 12V position. The display
will indicate the battery's voltage.
To check the voltage level of the vehicle's battery, make sure the switch in the OFF position, then
connect the clips to the vehicle's battery. The display will indicate the battery's voltage.
Charger LED Indicators
4.2
POWER (green) LED lit: The charger is connected to AC power.
CHARGING STATUS LED (green) pulsing slowly: The charger is charging the jump starter's internal
battery, or the battery is fully charged and the charger is in Maintain mode.
CHARGING STATUS LED (yellow/orange) flashing rapidly: The charger has detected a problem
with the battery. See Troubleshootingfor more information.
BAD BATTERY (red) LED lit: The charger has detected a problem with the battery.
See Troubleshooting for more information.
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Jump Starter
1. 12 Volt DC power outlet
2. Jump starter ON/OFF switch
3. Multi-function digital display
4. Display button
5. Heavy-duty battery clamps
6. (2) AC outlets
7. Converter status LEDs
8. Converter/USB ON/OFF switch
9. USB port
Charger
1. Charging status LED
2. Bad Battery LED
3. Power LED
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