INFICON Extrima Ex-certified Hydrogen Leak Detector - Manual (Page 29)

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INFICON - Operating Instructions EXTRIMA
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Select menu language.
Change Password
The most critical parameters can be protected using a password so that the
instrument settings cannot be changed by unauthorised users. Factory default
is no password.
When Change Password is displayed press Enter. Enter New Password will be
displayed. Type in the password (alpha/numeric characters) using + and –. Move
forward to the next character using >. A * will be shown instead of the chosen
character. Press > twice after the last character to save. The display now shows
Confirm New Password. To confirm, type in the password again and press > twice.
The display then shows New Password Accepted.
If no password is required, only press > twice in response to Enter New Password
on the display.
Set Clock
When Set Clock is displayed. Press Enter. Set Time will be displayed. Type in the
time using + and –. Move forward to the next character using >. Press > once
after the last character to save.
Set Date
When Set Date is displayed press Enter. Set year using + and – buttons and press
> once after the last character to save. Select month using < and > and press
Enter. Set day using + and – and press >.
NOTE: When entering characters, go left to come directly to the digits
and press right to reach the letters (i.e pressing left arrow at start scrolls
around to the last character in the list). This function also works for
timer settings.
Explanations