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ter the correct password when entering the EDIT PROBE and COPY PROBE
functions. If this parameter is set to OFF, a password is not required when en
-
tering these functions. Press the LR buttons to change the parameter setting.
Press the Enter button to save the new setting. Press the Exit button to cancel
and to exit to the menu.
7.5.4 Calibration
The CALIBRATION function is used for accessing parameters and functions
related to the 1529 calibration. It first displays the date the current calibration is
due and the date the instrument should be recalibrated. Typically, all channels
should have the same due date. However, in the case that all channels do not
have the same due date the earliest date is displayed. This function is pass
-
word-protected (see Section 7.5.3). In order to access the parameters within this
function 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 PASS
-
WORD INCORRECT and access to the password-protected parameters is de
-
nied. Press the Enter button to return to the menu. If the correct password is
73
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 46 Password for Calibration Access