Bacharach 24-9448 Carbon Monoxide Alarm User Manual


 
Instruction 24-94484-18
Operation
4.13.3 Clearing Memory
When all memory (“snap shot”) locations used
to store individual combustion test records have
been filled, the next combustion test record saved
will overwrite the oldest.
When all logging memory locations in the logging
directory are full, they must be manually cleared
in order to store new data. At no time will the log-
ging process overwrite older data.
Each memory bank can be individually cleared,
or all memory locations in both banks can be
cleared simultaneously.
Do the following to clear memory:
1. Display the MAIN MENU by pressing the
MENU (F2) button. If necessary, press ESC
until MENU appears above F2.
2. Use the buttons to highlight MEMORY,
and then press ENT to display the MEMORY
MENU.
3. Use the buttons to highlight one of the
following:
• CLEAR MEMORY DATA clears only the
individual saved combustion test records.
• CLEAR LOGGING DATA clears only the
combustion test records that were saved
during the logging process.
• CLEAR ALL MEMORY clears all memory
locations in both memory banks.
4. Press ENT to display the CLEAR MEMO-
RY, LOGGING, or ALL DATA conforma-
tion screen. Highlight YES to confirm that
memory is to be cleared, and then press ENT
to actually clear memory as evidenced by
the display of the “WAIT Erasing memory”
screen.
MAIN MENU
FUEL
PRESSURE
MEMORY
SETUP
CALIBRATION
DIAGNOSTICS
STATUS
F1 F2 F3
MENU
MEMORY MENU
MEMORY DIRECTORY
LOGGING DIRECTORY
CLEAR MEMORY DATA
CLEAR LOGGING DATA
CLEAR ALL MEMORY
F1 F2 F3
MENU
CLEAR MEMORY DATA
NO
YES
F1 F2 F3
MENU
CLEAR MEMORY DATA
WAIT
Erasing memory
F1 F2 F3
MENU