Pacific S-20, Parts & Operating Manual, Page: 24 / 57

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PERIODIC MAINTENANCE
CHANGING BATTERIES
To change the batteries in your S-20, move the machine to an area with a level surface, turn off the power switch and remove the key. If
using an off-board charger, make sure that it is located near your machine and that your location is close to an electrical outlet for charging
after installation.
Fully open position allowing access
to battery compartment
To access battery compartment, tilt
recovery tank to fully open position
Battery Connection Diagram
WARNING:
To access the battery compartment, tilt the recovery tank to the fully open position.
Using proper open-ended wrench, disconnect the main ground cable first and secure terminal away from the batteries. Disconnect main
positive cable and secure terminal away from the batteries. Loosen both terminals on jumper cable and remove. Attach a suitable bat-
tery lifting device and lift the batteries from the machine.
Reverse the order of the instructions above to install new batteries by orienting and connecting the batteries as shown in the Battery
Connection Diagram. After installation is complete, be sure to charge your batteries before operating the machine.
NOTE: If changing battery types from wet, lead acid to AGM or vice versa, see Machine Preparation section for instructions on setting
the dip switches on your machines battery charger before beginning the charge cycle to avoid damaging or undercharging your
batteries.
Batteries are a potential environmental hazard. Consult a battery supplier for safe disposal methods.
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WARNING: Wear protective gloves and eye protection when handling batteries or battery cables. Avoid contact with battery acid.
WARNING: Disconnect battery connections before working on the machine.
WARNING: Short-circuiting or accidentally connecting battery posts or other metallic parts of the machine with a metal or
conductive tool can cause serious personal injury. Use proper tools and take precautions to not accidentally short circuit
battery terminals.