damaged or loosen.
(2) Light switch: There are two switches on the left side of the meter. Press the right
switch, the front combination lamp lights; press the left switch, the rear combination lamp
lights.
(3) Steering signal: Pull the steering lamp switch backward, the front lamp and rear up
and down combination lamp turning signals on the left side of the truck light; pull the
steering lamp switch forward, the front lamp and rear up and down combination lamp
turning signals on the right light, and the corresponding steering lamps will flash.
(4) Brake signal: When braking, press down the brake pedal to turn on the rear
combination brake lamps (red).
(5) Reverse signal: When reversing, pull the direction switch backward, then the travel
motor reverses, rear combination reversing lamps (white) light and the back-up buzzers
sound.
(6) Press E/S/H or tortoise key on the right of the meter, the operating mode and
speed will be adjusted too.
2.6.3 Maintenance of control system
During using the electric forklift truck, it’s necessary to maintain the control system
periodically as follows:
(1) Check the contact terminal for wear status and contactor if works freely. Check the
contact point every three months.
(2) Check foot pedal or micro-switch of levers. Measure the voltage drop between the
contact terminals with multimeter to make sure there is no resistance between terminals.
Make sure that the sound of turning on or off the micro-switch is slivery. The inspections of
micro-switch should be done every three months.
(3) Check the connecting lines of primary circuit and make sure good insulation and
connecting tightness of cables of the battery, controller and motor. Check the cables every
three months.
(4) Check the spring of foot pedal or levers, make sure the usual deformation and
smoothly resiling of spring. Do the inspections every three months.
(5) Check if the contactor terminal is working freely and not felted. Do the inspections
every three months.
Notice:
The controller needn’t be repaired by users, so don’t open it for it may be damaged
and lose guarantee. Make the controller clean and dry, inspect and clear the diagnosis
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