Sinoboom GTTZ10EJ - Driving on a Slope

OPERATING THE MACHINE
GTTZ10EJ Operation Manual 7-7 © Nov. 2020
• Lead acid (requires maintenance)
• Lead acid (maintenance-free)
• Lithium (maintenance-free)
To charge a maintenance-free battery:
1. Do not use an external charger.
2. Charge using the correct AC input voltage indicated
on the battery’s label.
3. Avoid charging the battery in direct sunlight.
Also follow these additional requirements:
1. Make sure the battery is connected to the machine
before charging.
2. Connect the battery charger to a grounded AC
circuit.
3. Charge the battery as needed after use.
To charge a lead-acid (requires maintenance)
battery:
1. Do not use an external charger.
2. Charge the battery in a well-ventilated area.
3. Charge the battery using the correct AC input volt-
age indicated on the battery’s label.
4. Avoid charging the battery in direct sunlight.
Also follow these additional requirements:
1. Make sure the battery is connected to the machine
before charging.
2. Remove the ventilation cover of the lead-acid
battery.
3. Check the acidic liquid level of the lead-acid battery.
If needed, refill the distilled water through a filling
line above the lead-acid battery. Only add enough
distilled water to cover the plate. Never overfill dur-
ing charging.
4. Install the ventilation cover.
5. Connect the lead-acid battery charger to the
grounded AC circuit.
6. The charger indicates when the lead-acid battery is
fully charged.
7. Check the acid level of the lead-acid battery at the
end of the charging cycle. Add distilled water to the
bottom of the tube. Never overfill the tube at the end
of the charging cycle.
DRIVING ON A SLOPE
TIPPING HAZARD
• Do not operate the machine on
the slope exceeding the maximum
slope rating (3°).
• Do not drive the machine on the
slope exceeding the machine
gradeability (14°).
Before driving on a slope：
1. Determine the gradeability of the machine.
Maximum gradeability：
Slope rating: 25%/14°
2. Ensure the machine is in stowed position.
3. Ensure the slope grade is within the limits of the
machine gradeability.
NOTICE
Gradeability refers to the maximum permissible
percentage of the slope (or called slope grade as
below) when the machine is on solid ground with
sufficient traction and the platform is carrying only
one person. As the weight of the machine’s platform
increases, the machine’s gradeability reduces.
To determine the slope grade：
1. Use a carpenter’s level, a straight piece of wood (at
least 1 m [3.3 ft] long) and a tape measure.
2. Measure the height H and length/distance L of the
slope.