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The DATE parameter is the date the current calibration was performed.
The DUE parameter is the date the current calibration expires.
Press the LR buttons to change a setting and the UD buttons to scroll be
-
tween parameters. Press the Enter button to save the new setting. Press the
Exit button to exit to the menu.
7.5.5 System Reset
The SYSTEM RESET function resets all operating parameters to the factory
default values. This function is password-protected (see Section 7.5.3, Pass
-
word). In order to access the system reset, you must enter the correct four-digit
password. When this function is selected, the bottom portion of the display
prompts the user to enter the current password to gain access to this option.
By default the password is set to ‘1529’ when the instrument ships from the
factory. We recommend that the user change the default password to protect the
password-protected settings. Note: Keep your password in a secure location
and do not forget it.
To enter the password, press the Enter button. Press the LR buttons to high
-
light the digit to change. Use the UD buttons to scroll through the numbers
0-9. Press the Enter button to save the new setting. Press the Exit button to
cancel and to exit to the menu.
If an incorrect password is entered the display shows the message PASSWORD
INCORRECT and access to the password-protected parameters is denied. Press
the Enter button to return to the menu. If the correct password is entered, the
bottom portion of the display instructs the user to press Enter to reset the set
-
tings to the defaults.
75
7 Menu Functions
System Menu
1
24.159C
3
24.142C
2
24.634C
4
24.015C
ENTER CORRECT PASSWORD FOR ACCESS.
PASSWRD:
0
EXIT
ENTER / MENU UNIT CONTRAST
1529
CHUB E-4 THERMOMETER READOUT
Figure 48 Pass Cal Reset