QuadTech 1865, Инструкция по эксплуатации, Страница: 55 / 87

Operation Page 55 of 87
2.6.4.4 Lock Out
Allows user to turn keypad lock feature ON or OFF. There are two choices which can be
selected,
lockout only and lockout with setup recall . In both modes only the [START],
[STOP] and [MENU] on the instrument front panel are active, all other keys disabled.
The difference is that in
lockout with setup recall the menu key also allows setups to be
recalled from instrument memory.
When either is selected the operator must enter a password number up to 8 characters.
CAUTION
For security reasons the password is not displayed when it is entered, so the password
should be keyed in distinctly and remembered.
ENTER PASSWORD
(8 CHARACTERS MAXIMUM)
* * * * * * * *
Once the password is entered and entered again for verification, testing can begin by
pressing [START] or the password cleared or changed by selecting [MENU].
HIT <MENU> KEY TO ENTER PASSWORD
AND TO RETURN TO THE MENU
OR
HIT THE <START> KEY TO
START A MEASUREMENT
Once activated, only the [START], [STOP] and [MENU] on the instrument front panel
are active, all other keys are disabled. To turn the lockout feature off and reactivate
menus select [MENU] (select Exit Lockout in Lockout with Setup Recall mode) and
enter the previous password from the keypad, the instrument will again function as
normal. Failure to remember an entered password requires an override password
(186501).
If [Recall Setup] is chosen in the Lockout with Setup Recall mode, the instrument
functions as described in paragraph 2.6.4.2 under Recall Setup.
2.6.4.5 Calibration
Refer to Calibration in Paragraph 5.4. INSTRUMENT CALIBRATION SHOULD
ONLY BE PERFORMED BY QUALIFIED SERVICE PERSONNEL.