How To Operate The Push Button Switches - KITO ER2 Serie Manuel Du Propriétaire

Chapter 1 Handling the Product
How to use (continued)

■ How to Operate the Push Button Switches

Prohibited
1
Mandatory
If the Electric chain hoist is tripped due to overheat of the VFD, the VFD cannot be reset soon after the trip. Reset the VFD after a while.
■ 3-Push Button Switch Set
3-Push Button Switch Set is equipped with a lock type emergency stop button (VFD reset button) and lift/lower push
buttons. One-step push button switch or two-step push button switch is mounted as Lift/lower push button switches in
accordance with the specification of single speed or dual speed VFD specification. Refer to the operation method of the
corresponding specification.
28
• Do not hang the Push Button Switch Cord on other object, or pull the cord strongly.
• Do not use the Push Button Switch if its button does not operate smoothly.
• Do not bundle or tie the cord for the adjustment of its length.
Failure to comply with this instruction causes bodily injury or loss of property.
• When taking hand off the Push Button Switch after operation, do not throw it. Be careful not to hit other worker
with the Push Button Switch.
• When starting operation of the hoist after stopping the hoist by pushing the Emergency Stop Button, be sure to
confirm there are no hazards around the workplace before releasing the lock of the Emergency Stop Button and
starting operation.
Failure to comply with this instruction causes bodily injury or loss of property.
● Emergency Stop Button (VFD Reset Button)
1) Press the Emergency Stop Button
reset.
• The button is locked at the pressed end.
2) Turn the Emergency Stop Button
• Press-locked button returns to the original position.
* When the electric chain hoist is not used, press the Emergency Stop Button
Operation Button
●
● Lift/Lower Button
Single Speed Model
1) Press button to lift the
load.
• The electric chain hoist stops
when the button is released.
1) Press button to lower the
load.
• The electric chain hoist stops
when the button is released.
CAUTION
NOTE
deeply when carrying out an emergency stop or VFD
clockwise to cancel the lock.
1) Press
2) When lifting the load at high speed, press the
button further to the end.
• The electric chain hoist stops when the button is
released.
1) Press
2) When lowering the load at high speed, press the
button further to the end.
• The electric chain hoist stops when the button is
released.
deeply to the end.
Dual Speed VFD Model
button to lift the load.
button to lower the load.