April 2006
SKYJACK, Page 38
Section 2 - Operation Battery Maintenance
SJ800 - E Series
Battery Powered
Batteries do not fully charge.
If the batteries are charged overnight, make sure the
AC supply is not being switched-off at night with other
building items. Check battery condition and for dead
cells or reduced capacity. Replace charger only if other
problems are not found.
The AC line circuit breaker or fuse is blown.
A defective circuit breaker or fuse, an overloaded cir-
cuit, or a charger problem can cause this condition. Try
connecting the charger to a different AC outlet (on a
different circuit) in the building. If the AC supply checks
good, the charger should be replaced.
EE-Rated Machines
Do not charge batteries in hazardous area!
The EE-rating of a machine does not include the
charging of batteries.
1. Move the aerial platform to an area designated
for battery charging. Refer to NFPA 505 for
charging set-up. NFPA 505 is a publication of the
National Fire Protection Association, Inc.,
Batterymarch Park, Quincy, MA 02269 (USA).
2. Connect battery charger DC plug into the battery
plug at the rear of the base.
3. Charge batteries. Refer to Section 2.9-2 for battery
charging operation. When charge cycle is
completed, disconnect charger plug from battery
tray.
Warning
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