Maintenance & Storage - Exmark Lazer Z HP Operator's Manual

b) connect the negative or ground cable (-) from the negative post on the
booster battery to any engine deck ground, preferably the engine block as
far away from the battery as possible.
c) disconnect battery cables in the reverse order after starting.
1.5 MAINTENANCE AND STORAGE
1.5.1 For engine maintenance, follow the engine manufacturer's recommendations
precisely as stated in the engine manual.
1.5.2 Disconnect the battery cable from the negative battery post when the unit will be
allowed to sit for more than 30 days without use.
1.5.3 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.
1.5.4 Keep engine, engine area, and hydraulic pump area free from accumulation of
grass, leaves, excessive grease, or oil and other debris, which can accumulate in
these areas. These materials can become combustible and may result in a fire.
1.5.5 Store fuel in a container specifically designed for this purpose in a cool, dry place.
1.5.6 Keep the mower and fuel container in locked storage to prevent children from
playing or tampering with them.
1.5.7 Gasoline powered equipment or fuel containers should not be stored in a basement
or any enclosed area where open pilot lights or heat appliances are present.
1.5.8 Maximum mowing results and safety can only be achieved if the mower is properly
maintained and operated correctly.
1.5.9 Check all bolts frequently to maintain proper tightness.
1.5.10 Keep all guards, shields and all safety devices in place and in safe working condition.
1.5.11 Frequently check for worn or deteriorating components that could create a hazard.
1.5.12 All replacement parts must be the same as or equivalent to the parts supplied as
original equipment.
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