63
Divis
ion
II
- Opera
tion
/
Ma
inte
nance
3. Using a wire brush, clean the battery
posts and cable ends removing all
corrosive buildup. Replace damaged
cables or cable ends.
4. Using a multimeter, test the battery
voltage. The meter must read at least
12.5 DC Volts for a fully charged bat-
tery.
NOTE: At this point, if the meter
reads as specified, the battery may
be returned to service (see step 8).
5. If the meter reads less than specified
voltage, charge the battery using the
following guidelines.
A. When using an automatic battery
charger, always follow the char-
ger manufacturer’s instructions.
B. When using a constant-current
battery charger, use the following
Battery Charging Chart.
NOTE: If the battery voltage is
11.5 DC Volts or less, some char-
gers may “cut off” and fail to
charge. If this occurs, connect a
fully charged booster battery in par-
allel (positive to positive and nega-
tive to negative) for a short period
of time with the charger connected.
After 10-15 minutes, disconnect the
booster battery leaving the charger
connected and the charger should
continue to charge. If the charger
“cuts off,” replace the battery.
6. After charging the battery for the
specified time, remove the battery
charger and allow the battery to sit for
1-2 hours.
7. Connect the multimeter and test the
battery voltage. The meter should
read at least 12.5 DC Volts. If the
voltage is as specified, the battery is
ready for service.
NOTE: If voltage in step 7 is
below specifications, charge the
battery an additional 1-5 hours;
then retest.
8. Place the battery in the battery com-
partment; then coat the battery posts
and cable ends with a light coat of
multi-purpose grease.
CAUTION
Do not remove seal strip.
! WARNING
Battery acid is harmful if it contacts
eyes, skin, or clothing. Care must be
taken whenever handling a battery.
CAUTION
Never exceed the standard charging
rate.
! WARNING
An overheated battery could explode
causing severe injury or death.
Always monitor charging times and
charge rates carefully. Stop charging
if the battery becomes very warm to
the touch. Allow it to cool before
resuming charging.
Battery Charging Chart
(Constant-Current Charger)
Battery
Voltage (DC)
Charge
State
Charge Time
Required
(at 1.5-2.0
Amps)
12.5 or more
100%
None
12.2-12.4
75%-99%
3-6 hours
12.0-12.2
50%-74%
5-11 hours
11.0-11.9
25%-49%
13 hours
(minimum)
11.5 or less
0-24%
20 hours
(minimum)
CAUTION
Before installing the battery, make
sure the ignition switch is in the OFF
position.
Summary of Contents for 2012 700 Diesel
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