xsto CT420SC Operation Manual page 39

environments.
Note: CT420SC is not allowed to be used on wet roads and on
water surface.
Q2: Can the CT420SC be used on rainy days?
A2: The IP rating of CT420SC is IP54, which has the ability of dust and
splash proof, but it cannot be used in rainy days and water.
Q3: Can the CT420SC handle all heavy loads?
A3: The CT420SC has a rated load of 420KG. If the cargo exceeds
420KG, it will cause damage to the CT420SC. In addition, the center of
gravity of the cargo (not more than 420KG) must be located within the
loading board. When the center of gravity for the cargo is approaching
the the edge of loading board, the loading ability will be reduced
accordingly; when the center of gravity of the cargo exceeds the load
board, the CT420SC cannot be used to transport the cargo.
Q4: How long is the CT420SC lifespan?
A4: The CT420SC has a design life span of 3 years or 50,000 steps, and
the warranty is 1 year or 20,000 steps (except for crawler tracks,
loading board, casters and other consumable parts).
Q5: How long does the CT420SC last when the battery is fully charged?
A5: The CT420SC has a range of 1400-1600 steps (about 70-100 floors
up and down stairs) after each full charge.