CLIMET INSTRUMENTS CI-90A, Руководство оператора

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CI-90A User’s Manual
Page 16
To enable Secure Setup, the user must first enter the setup menu, if not already there, and then
use the up/down arrows as necessary to scroll to the SECURE SETUP field. The user can
toggle this option on or off (Y or N) by using the left/right arrows.
2.2.7 Secure sample?
The Secure Sample feature of the CI-90A allows the user to essentially lock the keyboard
during a sample. Only the DSPL key will function and allow changing the information displayed
on the main screen third line. This prevents the sample from being stopped prior to its
completion, and prevents user access to any of the CI-90A’s settings. When in Secure Sample
mode the user can access all features of the CI-90A until the [
START
] key is pressed. After this,
only the DSPL key functions, preventing the user from changing the site ID, the user ID, the
unit ID, or any of the parameters available under the setup menu. The user, of course, can still
stop the sample by pressing [POWER] to turn the unit off.
To enable Secure Sample, the user must first enter the setup menu, if not already there, then
use the up/down arrows as necessary to scroll to the SECURE SAMPLE field. The user can
toggle this option on or off (Y or N) by using the left/right arrows.
2.2.8 Date format
The Date Format feature of the CI-90A allows the user to select either an MM/DD/YY or
DD/MM/YY format for the date. All displays or printouts will be formatted according to the
option selected.
To select a date format, the user must first enter the setup menu, if not already there, and then
use the up/down arrows as necessary to scroll to the DATE FORMAT field. The user can
toggle this option between MM/DD/YY or DD/MM/YY by using the left/right arrows.
2.2.9 Date/time
The CI-90A allows the user to set the current date and time. Once set, the CI-90A’s internal
real time clock will continue to keep the date and time. The real time clock is powered off the
internal battery, but a backup capacitor provides enough power (over 30 minutes) to allow the
battery to be changed without losing the date/time setting.
SECURE SAMPLE? N
DATE FORMAT MM/DD/YY
10/26/2005 10:55:30
EXIT
DATE FORMAT MM/DD/YY
10/26/2003 10:55:30
EXIT
10/26/2005 10:55:30
EXIT