NARGESA 2020-240, Instruction Book, Page: 19 / 54

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SECTION BENDING MACHINE MC650
Nevertheless, to know the function of each of the elements of the control desk, it is recommended to read
the following sections:
5.3.1. Pilot lights
The control panel has three pilot lights, the function of each of which is explained below.
• White pilot light: Lights up when the main switch is in position 1 (ON), and informs that the bending
machine is powered. It is off when the main switch is in 0 position (OFF).
• Green pilot light: Is only on when the machine is powered and the reset button has been pressed. In
this case, the green pilot light comes on when the On button is pressed and it serves to indicates that the
bending machine is on and ready to work. It is off when the stop button or the emergency button has been
pressed, indicating that the machine is not in operation, even if it does have power.
• Red pilot light: Will only light up if the machine has mains power. In this case, the red pilot light
will come on when the emergency stop button is pressed, and it is used to indicate that there has been
an emergency stop. It will go off when the emergency stop lock has been released and the reset button
has been pressed.
5.3.2. Main buttons
To start and stop the bending machine, as well as to reset it, and carry out an emergency stop, the
control desk has the following buttons.
• On / Off switch: Integrating both switches in the same element, at the lower central part of the front of
the control desk, The On / Off control has two buttons, One red with an "O" symbol (Off button), and the
other green with the "I" symbol (On button). Therefore, they will turn on the machine if it is off and turn off
the machine if it is on respectively.
• Reset button: This blue button, located on the right of the on / off control, is used to reset the machine.
The machine must be reset whenever the machine is powered up and after an emergency stop.
• Emergency stop button: If there is a situation of danger during the use of the bending machine, before
anyone is injured, it is necessary to press the emergency stop button. Once the dangerous situation has
been dealt with, it is necessary to unlock the emergency stop button and then reset the machine to
continue working with it.