3. Gently lower the front platform guard rail on the platform floor while the second person holds the
inner side guard rails to prevent them from falling down.
4. Gently lower the inner side guard rails.
5. While supporting the rear platform guard rail (equipped with entry gate or bar), remove the retainer
and pin from both sides of the rear platform guard rail.
6. Have a second person supporting the two outer side platform guard rails which were secured to
the rear platform guard rail.
7. Gently lower the rear platform guard rail on the platform floor while the second person holds the
outer side guard rails to prevent them from falling down.
8. Gently lower the outer side guard rails.
7.10 Battery and Charger Instructions
Observe and Obey:
• Do not use external charger or booster battery.
• Charge battery in a well-ventilated area.
• Use proper AC input voltage for charging as indicated on the charger.
• Use only authorized battery and charger.
7.10.1 To Charge Battery
1. Make sure the batteries are connected before charging the batteries.
2. Remove the battery vent caps and check the battery acid level. If necessary, add only enough distilled
water to cover the plates. Do not overfill prior to the charge cycle.
3. Install the battery vent caps.
4. Connect the battery charger to a grounded AC circuit by means of the electric plug at the back of the
chassis.
5. The charger will indicate when the battery is fully charged.
6. Check the battery acid level when the charging cycle is complete. Replenish with distilled water to the
bottom of the fill tube. Do not overfill.
7.10.2 Dry Battery Filling and Charging Instructions
1. Remove the battery vent caps and permanently remove the plastic seal from the battery vent
openings.
2. Fill each cell with battery acid (electrolyte) until the level is sufficient to cover the plates.
Note: Do not fill to maximum level until the battery charge cycle is complete. Overfilling can cause the
battery acid to overflow during charging. Battery acid spills can be neutralized with a mixture of
baking soda and water.
3. Install the battery vent caps.
4. Charge the battery.
5. Check the battery acid level when the charging cycle is complete. Replenish with distilled water to the
bottom of the fill tube. Do not overfill.