Exmark Lazer HP - Manual (Page 33)

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WARNING
POTENTIAL HAZARD
♦
Engine coolant is hot and pressurized.
♦
Radiator and surrounding parts are hot.
WHAT CAN HAPPEN
♦
Spray or steam from hot, pressurized liquid in the
engine cooling system and touching a hot radiator
may cause severe burns.
HOW TO AVOID THE HAZARD
♦
Allow the engine to cool completely before removing
the radiator cap or servicing any component of the
cooling system.
CAUTION
POTENTIAL HAZARD
♦
Engine coolant is toxic.
WHAT CAN HAPPEN
♦
Swallowing coolant can cause poisoning.
HOW TO AVOID THE HAZARD
♦
Do not swallow
♦
Keep out of reach of children and pets.
5.1.3 Check battery charge:
Service Interval: Monthly
Allowing batteries to stand for an extended period of time without
recharging them will result in reduced performance and service life. To
preserve optimum battery performance and life, recharge batteries in
storage when the open circuit voltage drops to 12.4 volts.
Note: To prevent damage due to freezing, battery should be fully
charged before putting away for winter storage.
a) Check the voltage of the battery with a digital voltmeter. Locate the voltage
reading of the battery in the table below and charge the battery for the
recommended time interval to bring the charge up to a full charge of 12.6
volts or greater.
IMPORTANT: Make sure the negative battery cables are disconnected
and the battery charger used for charging the battery has an output of 16
volts and 7 amps or less to avoid damaging the battery (see chart below for
recommended charger settings).
Voltage
Reading
Percent
Charge
Maximum
Charger Settings
Charging Interval
12.6 or greater 100% 16 volts/7 amps No Charging Required
12.4 – 12.6 75 – 100% 16 volts/7 amps 30 Minutes
12.2 – 12.4 50 – 75% 16 volts/7 amps 1 Hour
12.0 – 12.2 25 – 50% 14.4 volts/4 amps 2 Hours
11.7 – 12.0 0 – 25% 14.4 volts/4 amps 3 Hours
11.7 or less 0% 14.4 volts/2 amps 6 Hours or More
IMPORTANT: For 26 HP Kohler EFI units, unplug the harness from
the ECU before performing any welding on the equipment.