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Chapter 7
Administrator F
unctions
Chapter 7 Administrator Functions
This chapter explains the functions used by administrators such as protection and initialization of welding conditions.
7.1 Protection of Welding Conditions
This section explains the protection function (password function) of welding conditions. When the function is enabled,
(
5.5.2 Preventing erroneous operation on operation panel), a password will be requested to disable the erroneous
operation prevention function.
The erroneous operation prevention function prohibits the following operations to prevent accidental change of welding
conditions.
•
Setting welding conditions (Checking of settings is allowed)
•
Operating the mode switching menu and the parameter adjusting knob
Functions such as gas check that do not affect the welding conditions will not be prohibited. The operations above will
become possible if the erroneous operation prevention function is disabled.
NOTE
•
Write down the password on a piece of paper and store it safely.
•
The current password will be requested also when you change it.
•
If a password is set and the erroneous operation prevention function is enabled, the
erroneous operation prevention function will not be disabled even if the power is turned off
and on or if the welding conditions and internal functions are initialized.
•
If the password is lost, please contact your dealer.
7.1.1
Setting/Changing password
This section explains how to set and change the password.
•
Welding is not possible during setting the password.
•
Set a three-digit number other than "000" (initial value) as the password. Setting "000" does not set a password. (No
password specified)
NOTE
•
First determine a specified number and write it down on a piece of paper, and then set
the number as the password having the paper at hand.
1.
Turn OFF the power switch.
2.
While both DISPLAY CHANGE keys are pressed at the same time, turn ON the power switch.
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The USER MENU will be displayed on the LCD panel.
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