Johnny Vac JVC70RIDER, Operator'S Manual

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JVC70RIDER
OPERATOR MANUAL
www.johnnyvac.com
Maintenance
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, dry place.
NOTE: Make sure it is well ventilated.
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
5mm. 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 all the battery cells for looseness after installation. Do not
tighten the joints with excessive force (not more than 15N·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 the 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 □ . The capacity
will drop by 1% every 1 □ the temperature declines. So take the impact temperature
variation into consideration during use. Do not use batteries when the temperature
declines below -10 □ .
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 to the
environment.
11. Notice battery temperature when charging in case of danger and damages to the
batteries cause by excessive heat.
12. Do not use batteries at insufficient voltage. Charge the batteries to full capacity
before using.
13. DO not charge the machine frequently or use it at insufficient voltage for a long
time. which Damages to the batteries in such cases will void the manufacturer's
warranty.