Maintenance & Troubleshooting Manual
HB-P527
SUPO-643
REV A
9
SECTION 2 | MAINTENANCE
Do not operate unit while charging. Shortened battery life will result.
• Park the machine on a level surface
• Plug charger into AC outlet until charged.
• For best battery life, leave charger plugged in until machine will be used again, the charger will main-
tain the battery charge.
WARNING
DO NOT OPERATE UNIT WHILE CHARGING
CAUTION
NEVER ADD ACID TO BATTERY.
FIGURE 3: Battery Charger LED Display
POWER
BATTERY 1 STATUS
BATTERY 1 STATUS
POWER
POWER
BATTERY 1 STATUS
CHARGING
CHARGING
READY
CHARGING
READY
READY
Green LED
(ON)
Green LED
(ON)
Green LED
(ON)
Green LED
(ON)
Red LED
(OFF)
Green LED
(OFF)
Red LED
(ON)
Green LED
(OFF)
Red LED
(OFF)
HOW TO READ BATTERY DISPLAY
This display indicates that the power is on but there is no connection to a bat-
tery. The charger must see approximately five (5) volts on a battery do deliver
D/C current.
This display indicates that power is on and that both outputs are delivering D/C
current to the batteries.
This display indicates that power is on and that both outputs are finished
charging and are in a float maintenance mode.
