Exmark Lazer Z Operator's Manual page 20

For Exmark Mower Parts Call 606-678-9623 or 606-561-4983
3.2.3
For Serial Nos. 251,999 and lower.
The machine is shipped with a dry battery.
3.2.4
3.2.5
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 Percent
Reading Charge
12.6 or greater 100%
12.4 – 12.6 75 – 100%
12.2 – 12.4 50 – 75%
12.0 – 12.2 25 – 50%
11.7 – 12.0 0 – 25%
11.7 or less 0%
POTENTIAL HAZARD
♦ If the ignition is in the "ON" position there is potential
for sparks and engagement of components.
WHAT CAN HAPPEN
♦ Sparks could cause an explosion or moving parts
could accidentally engage causing personal injury.
HOW TO AVOID THE HAZARD
♦ Be sure ignition switch is in the "OFF" position before
charging the battery.
Connect the negative battery cables.
NOTE: If the positive cable is also disconnected, connect the positive (red)
cable and the red wire to the positive terminal on the battery first, then connect
the negative (black) cable and white/white wire to the negative terminal on the
battery (red wire and white/white wire are only on some units). Slip insulator boot
over the positive terminal.
NOTE: If time does not permit charging the battery, or if charging equipment is
not available, connect the negative battery cables and run the vehicle
continuously for 20 to 30 minutes to sufficiently charge the battery.
PART NO. 103-0245
Remove battery from machine. Tilt seat up to gain access to the battery.
Disconnect battery cables – negative (black) cable first. Remove battery
hold-down and lift battery out.
Place battery on a level surface and remove vent caps.
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Maximum
Charger Settings
16 volts/7 amps
16 volts/7 amps
16 volts/7 amps
14.4 volts/4 amps
14.4 volts/4 amps
14.4 volts/2 amps
CAUTION
LOCATION: Top Center of Console
Under Front of Seat
- 15 -
Charging Interval
No Charging Required
30 Minutes
1 Hour
2 Hours
3 Hours
6 Hours or More