Instruction Manual
Programming the Transmitter
LIQ_MAN_6081-P
February 2014
Programming the Transmitter
25
8.5
Setting a Security Code
8.5.1
Purpose
This section describes how to set a security code. There are three levels of security:
a. A user can view the default display and information screens only.
b. A user has access to the calibration menus only.
c. A user has access to all menus.
The security code is a three-digit number. The table shows what happens when security codes are
assigned to
Calib (
calibration) and
Config
(configure). In the table XXX and YYY are the assigned
security codes.
Code assignments
What happens
Calib
Config
000
XXX
User enters XXX and has access to all menus.
XXX
YYY
User enters XXX and has access to calibration 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.
8.5.2
Procedure: Setting a security code.
1. Press MENU. The menu screen appears. Choose Program.
2. Choose >>.
3. Choose
Security.
4. Choose
Calib
or
Config.
a. If you chose
Calib,
enter a three-digit security code.
b. If you chose
Config
, enter a three-digit security code.
5. To return to the main display, press MENU the EXIT.
8.6
Making the HART Related Settings
For more information refer to Section 1.
8.7
Resetting Factory Calibration and Factory
Default
Settings
8.7.1
Purpose
This section describes how to install factory calibration and default values. The process also
clears all fault messages and returns the display to the first quick start screen.
8.7.2
Procedure: Installing default settings
1. Press MENU. The menu screen appears. Choose Program.
2. Choose >>.
3. Choose >>.
4. Choose ResetTransmitter.
5. Choose Yes or No. Choosing Yes clears previous settings and calibrations and returns the
transmitter to the first quick start screen
