Johnny Vac V1 (14-10)
19
Battery Charge
IMPORTANT
: Make sure the charger has been set properly, based on the certain type of battery, before
charging.
1. Drive the machine to a flat, well-ventilated dry place.
2. Turn the ON/OFF key switch off.
FOR SAFETY
: Stop the machine on a level surface and turn it off before
leaving or servicing.
3. Plug the charger connector into the machine battery charging connector.
Precautions for Battery Installation and Use
1. Check each battery for damages, cleanliness, and mark clearness before using, clean battery surface
with a piece of dry cloth; check the battery cells for open-circuit voltage, whether anode/cathode is
marked clearly and whether they are connected reversely.
2. Make sure each battery is fixed uprightly without inversion in accordance with drawings; interval
between two neighboring battery cells should be at least 5 mm. Check whether the anode/cathode is
correct according to the drawings after installation, then connect the battery cells with cables.
3. Check each part of the battery cells for looseness after installation. Do not tighten the joints with
excessive force (not more than 15 N-m) in case of damages to poles.
4. When fixing the whole set of battery cells to the machine, adjust the chocks between two neighboring
battery cells to make sure all battery cells stand uprightly. Tighten the battery to avoid shock or
bumping.
5. Isolate the components that generate sparks such as main switch, fuse holder, etc. from the battery
cells.
6. The battery cells can be fixed to the machine directly since they are at the state of charge before
delivery; when out of service for a long period (more than 2 months), please recharge the battery cells
before use.
7. Keep batteries away from fire, heat, or direct sunlight during summer; nor can the battery cells be
shocked or bumped violently, or short-circuited.
8. Battery capacity is measured at an environment temperature of 25
o
C. The capacity will drop by 1%
every degree the temperature declines. So take the impact temperature variation into consideration
during use. Do not use batteries when the temperature declines below -10
o
C.
9. No arbitrary disassembly of battery is allowed in case of danger.
10. Waste batteries must be recycled. Do not abandon them to avoid pollution in the environment.
11. Notice battery temperature when charging in case of danger and damages to the batteries cause by
excessive heat.