INFICON DataFID Portable Flame Ionization Detector for Leak Detection and Repair (LDAR) - Manual (Page 62)

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Edit H2 Timer
The H2 Timer is used to count down the number of hours of use remaining in the hydrogen fuel
cylinder. Each time the hydrogen fuel cylinder is filled, the timer should be set to 70
(representing 70 hours reaming of hydrogen fuel use). Shorter periods of use can be entered if
the hydrogen fuel cylinder is connected to the hydrogen supply for short amounts of time (See
Table 2 Charging Time and Usage Time).
1. On selecting Edit H2 Timer from the MENU, the choice of entering 2 digits in hours will
appear. The up and down arrow soft keys are used to change the character underlined by
the cursor. The right arrow is used to advance the cursor to the next character on the right.
When the cursor is advanced past the right most character, it wraps around to the first
character again.
2. Use the “arrow keys” to enter the correct hours.
3. Press the DONE soft key to confirm the time and move to the date option.
Service Diagnostics
If problems with the DataFID ‘s operation ever occur in the field, this menu provides the user or
service technician with a way to troubleshoot the problem. These options are Diagnostics
Monitor, Signal Test, Glow Plug Test, Hydrogen test, Range Test, and Turn Flame ON. On
selecting ‘Service Diagnostics’, these options will appear as a list. Using either the Up or Down
arrow soft key, highlight the desired troubleshooting operation and use the SELECT soft key to
perform the diagnostic routine.
Audio Control Menu
The Audio Control function is used to switch the keypad beeper on and off whenever a user
selects a key or presses a key. To switch the Audio key beeping function on and off:
1. From the Main Menu display, select the “DataFID Setup” option.
2. When prompted, enter the correct 4-digit password. Once the correct password is entered,
the user will be allowed to enter the DataFID Setup menu.
3. Select Audio Control Menu and then press the SELECT soft key. Press the DOWN ARROW
soft key to either turn the Audio key beep function on or off.
4. Press SELECT soft key to return to the DataFID Setup menu display.