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MODEL TCL SECTION 7
PROGRAMMING THE ANALYZER
7.7 CONFIGURING SECURITY SETTINGS
7.7.1 Purpose
This section describes how to set security codes. There are three levels of security.
a. A user can view the default display and diagnostic screens only.
b. A user has access to the calibration and hold menus only.
c. A user has access to all menus.
The security code is a three digit number. The table shows what happens when different security codes (XXX and
YYY) are assigned to Calibration/Hold and All. 000 means no security.
7.7.2 Procedure – Configuring Security Settings
1. Press MENU. The main menu screen appears. Move the cursor to
Program and press ENTER.
2. Scroll to the bottom of the screen and continue scrolling unit Security is
highlighted. Press ENTER.
Calibration/Hold All
What happens…
000 XXX User enters XXX and has access to all menus.
XXX YYY
User enters XXX and has access to Calibration and Hold
menus only. User enters YYY and has access to all menus.
XXX 000 User needs no security code to have access to all menus.
000 000 User needs no security code to have access to all menus.
Program
Alarms
Measurement
Temperature
Security
Security
3. The screen shows the existing security codes. To make a change, move
the cursor to the desired line and press ENTER. A screen will appear in
which the present setting can be edited. Press ENTER to store the
change. The security code takes effect two minutes after pressing
ENTER.
4. To return to the main display, press MENU then EXIT.
Security
Calibration/Hold 000
All 000
Calibration/Hold