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VS Series Helium Mass Spectrometer Leak Detectors
3.1.8 Maintenance
❑
Press Maintenance on the Set-Up screen and the Maintenance screen appears
(Figure 3-14).
Use this screen to configure:
❑
❑
❑
❑
Toggles these
options on/off.
Password
Change Password
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
0
1
2
3
4
MAINTENANCE
DATE & TIME
PASSWORD
✔
✕
Figure 3-14 Maintenance
Activates/deactivates the password function. When activated,
pressing Maintenance from the Menus screen opens the password
prompt screen.
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.
The password can also be read through the RS-232 port in the
NOTE
event of a lost password. See Table A-1 on page A-5 and
Table A-2 on page A-8.
5
6
7
8
9
10/27/2005 04:16 PM
INTERNAL
CALIBRATED LEAK
CHANGE PASSWORD
10
-
10
Accesses the
Current Date &
Time Set-Up
screen.
Accesses the
Internal Calibration
Leak screen.
Accesses the
Password keypad.
(Software revs
3.10 and earlier)
DONE
3-19
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