CHIEF CEL024854, Руководство пользователя

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MI300T 220V
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Check that the screw connecting the shoe to the cable lug is tight.
- Fix the earth pad firmly and as close to the weld as possible.
In the case of a monopoint weld, always place the earth on the sheet/panel that is not in contact with the welding electrode (in order for the current
to go through the two sheets to be welded).
- Weld starting with the furthest spot away from the earth and work towards it.
- The normal welding mode using the stars is the one used by default.
- The gun can be used in normal or manual mode.
In normal mode, the gun will be limited to 1.5mm thick sheets.
Using the gun, the operator can choose between different tools (mono point, star, impact, heat, dowel pin,
rivet, nut, toothed wheel). Select the desired tool using the + and - keys.
In Manual mode, the maximum possible intensity is 8 kA for a maximum duration of 500 ms. The settings
showing on the screen will not exceed these values.
Set the generator by indicating the thickness of the sheet/panel to weld using + and - keys. It is possible to
adjust the current and time settings when in manual mode.
Press the button for 2 seconds to get back to the NORMAL mode.
ERROR MANAGEMENT
Various elements may produce errors. They can be split into 4 categories :
1/ Warning messages designed to warn the operator of overheating, lack of pressure or power, etc.
These messages are displayed on the screen and remain visible until a button is pressed.
2/ The faults that occur in relation to insufficient air pressure or power supply.
3/ The serious faults that block the machine. In this case, contact the service department
4/ The thermal protection is linked by a thermistance on the diode bridge and when it activates the
machine is locked and the message «overheating» is displayed.
Low battery
The message «Battery low» is displayed when the machine is switched on and it indicates that the
battery on the command board is low. This battery is used to record the date and time when the
machine is switched off.
Invalid tool
The message «Invalid tool» is displayed when the machine is switched on and indicates that a button
is pushed in, the trigger is pushed in or a permanent short-circuit. Check the trigger or the buttons on
the clamps to remove the message.
EN