Figure 47 Select Calibration Channel - Fluke 1529 Chub-E4 User Manual

1529 Chub-E4 Thermometer Readout
User's Guide
76
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
entered, the bottom portion of the display allows the user to select the channel
to view.
24.159C
1
24.142C
3
CAL CH:

Figure 47 Select Calibration Channel

Each channel of the 1529 is calibrated independently and therefore each chan-
nel has its own set of calibration parameters which are displayed after the CAL
CH parameter is entered.
Use the LR buttons to select the channel. Press the Enter button to view the
calibration parameters for the selected channel. Press the Exit button to cancel
and to exit to the menu.
For PRT/thermistor channels, the parameters C0, C100, C400, C0K, C10K,
C100K, DATE, and DUE are displayed.
The C0, C100, and C400 parameters apply to the PRT probe types and
100 resistance range. Use these parameters to adjust the measurement at
0, 100 and 400
2
4
1
1529
CHUB E-4 THERMOMETER READOUT
ENTER / MENU UNIT CONTRAST
respectively. These values are in ohms.
24.634C
24.015C
EXIT