left handle, the truck will spin around. The front button on handle is the platform lifting/lowering button and
horn button. Truck frame control board is installed with emergency stop button, and key switch,
lifting/lowering and emergency disconnect button are located at the lower of truck frame. Open the truck
frame cover plate, and the manual lowering knob (for emergency use) is installed at head of hydraulic pump
solenoid valve.
5.2.2 Safe connection height:
If the standing platform is lifted about 500mm, the travel speed will be 50% of full speed. If the
platform is lifted about 1000mm from ground, the travel speed will be 25% of full speed.
5.3 Treatment of abnormal situations during use:
5.3.1 When the lifting button is pressed, the platform can lift, yet when the lifting button is released, the
platform continues to lift, which means lifting becomes out of control. If this occurs, press the general switch
to cut off power supply, and move the truck to a safe position to check circuits of truck.
5.3.2 If braking failure occurs during use, stop use immediately and check the truck.
5.4 After use:
Park the truck at a fixed parking position after use. Conduct routine maintenance according to specified
items and charge the truck.
6. Use, Maintenance and Charging of Storage Battery
Charging method: the truck is equipped with built-in charger. First open the hidden cover plate at the
front side of truck, connect charging plug to truck and then to mains supply, and charging will start in
seconds.
Warning
There is hydrogen accumulated in battery box during charging, therefore the charging
environment shall be well-ventilated; no open flame is allowed, otherwise it will lead to
explosion or fire disaster. (except for maintenance-free batteries)
6.1 Initial charge
6.1.1 Initial charge shall be conducted for new batteries, i.e. the first-time charge.
6.2 Use and maintenance
6.2.1 In order to ensure service life of battery, all the batteries in use should be fully charged; never use
batteries that are not fully charged. During use, pay close attention to discharge degree, and over-discharge
is strictly prohibited.
6.2.2 Cells in normal use should avoid over-charge, but over-charge must be properly conducted for the cells
in following situations, i.e. equalizing charge.
The “lag-behind” cells--- cells with a voltage lower than that of the other cells in the discharging
process and the cells having been repaired for failure. (When equalizing charge is conducted, the
positive and negative poles of the “lag-behind” cell should be respectively connected with the positive
and negative ends of the charger, the DC power supply, and the charge should be conducted
independently.)
Equalizing charge should be conducted for cells in normal use every 2-3 months.
Equalizing charge should be conducted for the cells which have not been used for a long period of time
before use them again.
6.3 Keep and storage
The storage battery shall be kept in clean, dry and ventilated warehouse within the temperature range
of 5 to 40℃. The valid storage period is 2 years. Within the storage period, keep the battery according to
the following requirements:
Avoid direct sunlight. The distance from heat source shall be no less than 2m.
Avoid contact with any harmful substance. No metal impurity shall fall into the battery.
No inversion; no mechanical collision or heavy weight is permitted.
6.4 Charger
If you are using a self-equipped electric charger, your charger must live up to the following
requirements:
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