Checking Battery Condition - Kubota RTV900 Operator's Manual

BChecking Battery Condition
To avoid the possibility of battery explosion:
For the refillable
instructions below.
A Do not use or charge the refillable type battery
if the fluid level is below the LOWER (lower limit
level) mark. Otherwise, the battery component
parts may prematurely deteriorate, which may
shorten the battery's service life or cause an
explosion. Check the fluid level regularly and
add distilled water as required so that the fluid
level is between the UPPER and LOWER levels.
To avoid personal injury:
A Never remove the vent caps while the engine is
running.
A Keep electrolyte away from eyes, hands and
clothes. If you are spattered with it, wash it
away completely with water immediately and
get medical attention.
A Wear eye protection and rubber gloves when
working around the battery.
The factory-installed battery is non-refillable type.
If the battery is weak, charge the battery or replace it
with new one.
C Battery Charging
To avoid personal injury:
A When the battery is being activated, hydrogen
and oxygen gases in the battery are extremely
explosive. Keep open sparks and flames away
from the battery at all times, especially when
charging the battery.
A When charging the battery, ensure the vent
caps are securely in place. (if equipped)
A When disconnecting the cable from the battery,
start with the negative terminal first. When
connecting the cable to the battery, start with
the positive terminal first.
A Never check battery charge by placing a metal
object across the posts.
Use a voltmeter or hydrometer.
type battery, follow the
(1) Battery
1. To slow charge the battery, connect the battery
positive terminal to the charger positive terminal and
the negative to the negative, then recharge in the
standard fashion.
2. A boost charge is only for emergencies. It will partially
charge the battery at a high rate and in a short time.
When using a boost-charged battery, it is necessary to
recharge the battery as early as possible.
Failure to do this will shorten the battery's service life.
3. When exchanging an old battery for a new one, use
battery of equal specification shown in table 1.
Battery TYPE
526RA
Reserve
Capacity (min)
80
C Direction for Storage
1. When storing the vehicle for a long period, remove the
battery from vehicle, adjust the electrolyte to the
proper level (refillable type only) and store in a dry
place out of direct sunlight.
2. The battery self-discharges while it is stored.
Recharge it once every three months in hot seasons
and once every six months in cold seasons.
PERIODIC SERVICE
Volts (V)
12
Cold Cranking Normal Charging
Amps Rate (A)
535 6.5
61