word-protectcertain parameters. When this function isselected, the bottom
portion of thedisplay prompts the user to enter the current password to gain ac-
cess to thisfunction.
By defaultthe password is set to '1529' when the instrument ships from the fac-
tory.We recommend that the user change the default password to protect the
password-protectedsettings. Note: Keep your password in a secure location
and do not forget it.
Toenter the password, press the Enter button. Press the LR buttons to high-
light the digit you want to change. Use the UD buttons to scroll through the
numbers 0-9 to seteach digit of the password. Press the Enter button to accept
the password or press the Exit buttontocancelandtoexittothemenu.
If an incorrectpassword is entered, the display shows the message PASS-
WORD INCORRECT and access to thepassword-protected parameters is de-
nied. Press the Enter buttonto return to the menu. If the correct password is
entered, thep assword-protectedparameters are displayed in the bottom portion
of the display.The password-protected parameters are PASSWRD and PRB
SEC.
The PASSWRDparameter allows the user to change the password. Press the
Enter buttonto edit the PASSWRD parameter. Press the LR buttons to
highlight the digit to change. Use the UD buttons to scroll through the num-
bers 0-9. Press theEnter button to save the new setting. Press the Exit button
to cancel and to moveto the next parameter or to exit to the menu. Note: Keep
your passwordin a secure location and do not forget the password.
The PRB SEC parameter allowsthe u sertopasswordprotecttheEDITPROBE
and COPY PROBEfunctions of the PROBE menu (see Sections 8.2.1, Edit
Probe and 8.2.2, CopyProbe). If this parameter is set to ON, the user must en-
1529 Chub-E4 Thermometer Readout
User’s Guide
72
124.159C
324.142C
224.634C
424.015C
ENTER CORRECT PASSWORD FOR ACCESS.
PASSWRD: 0
EXIT
ENTER / MENU UNIT CONTRAST
1529CHUB E-4 THERMOMETER READOUT
Figure45 Password