Maintenance Instructions; Moving And Storage Instructions; Troubleshooting; Replacement Parts - Schumacher Electric 100A Guide D'utilisation

USING THE BATTERY VOLTAGE TESTER
Overview
This unit has a built-in voltmeter to measure your battery's voltage. The unit does not have a built in load tester. As such, a recently charged battery could have a temporarily
high voltage due to what is known as "surface charge". The voltage of such a battery will gradually drop during the period immediately after the charging system is disengaged.
Consequently, the tester could display inconsistent values for such a battery. For a more accurate reading, the surface charge should be removed by temporarily creating a load
on the battery, such as by turning on lights or other accessories for a couple of minutes before you read the display. Read it a couple of minutes after you have shut the lights off.
Testing Sequence
There are seven basic steps required to test the battery state of charge:
NOTE: You cannot test the battery voltage while Flash Reprogram, Boost or Service modes are active.
1. With the unit unplugged from the AC outlet, connect the unit to the battery, following the instructions given in Sections 6 and 7.
2. Plug the unit's AC power cord into the AC outlet.
3. The yellow/orange Connected LED will light if a properly connected battery is detected.
4. Confirm the yellow/orange Charging LED is off.
5. Set the Display to Volts.
6. If the output is on, press the START/STOP button. If the output is already off, do not press the START/STOP button.
7. Read the voltage on the digital display.
General Usage Notes
Fans – The unit is designed to control its cooling fans for efficient operation. It is normal for the fans to start and stop as needed. Keep the area near the unit clear of obstructions
to allow the fans to operate efficiently. NOTE: The unit has thermal protection, and it will shut down if it gets too hot.
Voltage – The voltage displayed during output is the loading voltage and is usually higher than the battery's resting voltage.

13. MAINTENANCE INSTRUCTIONS

• Before performing maintenance, unplug and disconnect the unit.
• After use, unplug the unit and use a dry cloth to wipe all battery corrosion and other dirt or oil from the terminals, cords, and the case.
• After every 100 hours or whenever you see dust accumulating on the fan blades, you should clean both fans using compressed air (as shown).
NOTE: Use the compressed air on the fan blades only. Do not blow dirt into the fan shaft or bearing. These fans push a lot of air and are
precision balanced. Excessive dirt and grime buildup will cause the fan to be unbalanced and wear out quickly. If the fans fail, the unit may
overheat and the thermal protection of the unit will shut it down.
• Ensure that all of the components are in place and in good working condition, including the plastic boots on the battery clips.
• Servicing does not require opening the unit, as there are no user-serviceable parts.

14. MOVING AND STORAGE INSTRUCTIONS

• If the unit is moved around the shop or transported to another location, take care to avoid/prevent damage to the cords, clips and unit. Failure to do so could result in
personal injury or property damage. Do not store the clips on the handle, clipped together, on or around metal, or clipped to cables.
• Store the unit unplugged. The cord will still conduct electricity until it is unplugged from the outlet.
• Store inside, in a dry, cool place.

15. TROUBLESHOOTING

PROBLEM
No display and the LEDs are not lit.
Display reads 0.0 volts.
The battery is connected and the unit is on,
but there is no output.
Unit has shut down or will not turn on when
properly connected.
The cooling fan is making a rattling noise.

16. REPLACEMENT PARTS

Battery cable, 3m (4 AWG) .....................................................................................................2299003103Z
Battery cable, 4m (2 AWG) ..................................................................................................... 2299003115Z
Battery cable, 5m (2 AWG) ..................................................................................................... 2299003116Z
POSSIBLE CAUSE
Unit is not plugged in.
No power at the receptacle.
Clamps are not making a good connection to the battery.
Connections are reversed.
Battery is defective.
Battery is severely discharged (Service/Boost modes only).
The unit has gotten too hot and it has shut down.
The fan has a buildup of dirt and grime, causing it to be
unbalanced.
• 6 •
SOLUTION
Plug the unit into an AC outlet.
Check for open fuse or circuit breaker supplying AC outlet.
Check for poor connection to battery and frame. Make
sure connection points are clean. Rock clamps back and
forth for a better connection.
Unplug the unit and reverse the clips.
Have battery checked.
If your battery does not have 1 volt, you must press and
hold the START/STOP button for five seconds.
The unit has thermal protection, and it will shut down if it
gets too hot. Unplug the AC cord and let the unit cool down.
Make sure there is nothing obstructing the air flow to the
fans. Clean them as shown in Maintenance Instructions.
Blow the dirt and grime off the fan blades using
compressed air, as described in Maintenance Instructions.