Instruction 24-9351
PCA
4-25
4.19 Maintenance Password Screen
MAINTENANCE
«PASSWORD XXX
Where: xxx = Password number
The Maintenance Password Screen is displayed by repeatedly pressing
the
MENU
key from the Combustion Test Screen. From here a three-digit
password must be entered to access the instrument’s Maintenance
Screens. The password number is provided on the Portable Combustion
Analyzer Calibration Password card that was supplied with the analyzer.
To enter the password, first press the
key to move the cursor (
z
) into
the first number field, and then press the
st
keys until the first digit of
the password is displayed. Press
to advance to the next number field
and enter the second digit. Perform the same sequence a third time to
complete the password. Press the
key after the correct password is
entered to display the Maintenance Screen.
Front Panel Key Functions:
– No action, or increase value in password number field
– No action, or decrease value in password number field
– Move cursor (
z
) to next position in password number field
– Go to Combustion Test Screen (if cursor is on left side of
screen), or go to Maintenance Screen (if the proper password
was entered), or return cursor to left side of screen (if the
wrong password was entered)
– Go to Combustion Test Screen (if cursor is on left side of
screen), or return cursor to left side of screen (if cursor is in
the password number field)
Operation
Summary of Contents for Portable Combustion Analyzer 24-9351
Page 48: ...PCA Instruction 24 9351 4 32 NOTES Operation ...
Page 60: ...PCA Instruction 24 9351 Calibration 5 12 NOTES ...
Page 81: ...Instruction 24 9351 PCA 8 3 Figure 8 1 Replacement Parts Parts Service 2 1 3 ...
Page 83: ...Instruction 24 9351 PCA Figure 8 3 Replacement Parts 8 5 Parts Service 2 0 1 9 1 8 2 5 ...
Page 94: ...PCA Instruction 24 9351 A 10 Appendix A NOTES ...
Page 99: ...Instruction 24 9351 PCA ...