Inficon 510-010, Technical Handbook

Page: 34 / 52

4-6
HLD5000 Settings (Menu Structure)
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4.1.5 CAL
Through this menu item the HLD5000 may be calibrated with an external test leak.
The SF
6
and CO
2
version of the HLD5000 can only be calibrated using an external
calibrated leak. When pushing the „
CAL
“ button the following information appears in
the display: “Sniff external test leak“, the appointed leak rate and the type of
refrigerant of the external test leak.
The calibration is performed as follows:
• Enter the leak rate of the external test leak under the menu item “Ext. Test leak“.
• Go back to menu item “CAL“.
• Hold the sniffer tip against the gas outlet of the external leak until the LED signal
is stable.
• Confirm with probe button.
• Keep the sniffer tip on the outlet until the information “calibration successful“ or a
beep is displayed.
The HLD5000 is calibrated now.
4.1.6 LIST ERRORS
Here a list containing the 12 most recent error messages and the acknowledgement
of error messages is displayed. The time, date and an error code is displayed, and
via the key "View” the error with time and date can be displayed in plain text.
The error code consists of a letter and a two digit number.
Meaning of the letter:
• E: Error / warning was displayed
• R: Error / warning has been removed (remove)
• M: General message, for example "power up” (message)
The two digit number in the error code corresponds to the number given in the table,
found in the repair instruction (doc. no. kipa40e).
4.1.7 INFO
The INFO key provides important information to the user relating to the entered
parameters and the operating modes of the HLD5000. By scrolling forward and
backward using the arrow keys the 6 different information pages can be displayed.
Detailed in the following is the information which can be accessed:
Main Unit Info
• Internal housing temperature
• Number of operating hours of the main unit
• Software version number for the main unit