VS Series Helium Mass Spectrometer Leak Detectors
DRAFT 4/23/15
3-19
3.1.8 Maintenance
❑ Press Maintenance on the Set-Up screen and the Maintenance screen appears
(
Figure 3-14).
Use this screen to configure:
❑ The PASSWORD and to turn that feature ON or OFF (Software revisions 3.10
and earlier.
❑ Section 3.1.8.1 “Turbo Vent” on page 3-20
❑ Section 3.1.8.2 “Date & Time Set-Up” on page 3-21
❑ Section 3.1.8.3 “Internal Calibrated Leak” on page 3-22
Figure 3-14 Maintenance
Password Activates/deactivates the password function. When activated,
pressing Maintenance from the Menus screen opens the password
prompt screen.
Change Password Changes the password used to access the Set-Up and Maintenance
screens. Enter up to six numeric values for the password and
confirm the password selection. An empty entry is not allowed. If
no password is entered, the old password is used. The default pass
-
word from the factory is 777777. You will need this when changing
to a new password.
NOTE The password can also be read through the RS-232 port in the
event of a lost password. See
Table A-1 on page A-5 and
Table A-2 on page A-8.
0 1 2 3 4 5 6 7 8 9 10
-
10
MAINTENANCE
DATE & TIME
10/27/2005 04:16 PM
PASSWORD
✔
✕
CHANGE PASSWORD
INTERNAL
CALIBRATED LEAK
DONE
To g gles t hese
options on/off.
Accesses the
Current Date &
Time Set-Up
screen.
Accesses the
Internal Calibration
Leak screen.
Accesses the
Password keypad.
(Software revs
3.10 and earlier)