User Manual

June, 2000 Page 9 of 40 949-1318
SECURITY LEVEL SELECTION
Four levels of security are provided. The display shows the current security
level. To change security levels change the password value using the
UP ARROW and DOWN ARROW keys and pressing the ENTER
key. Refer to the password table (following) for the correct value to enter
for the security level desired. The
SEC1SEC1
SEC1SEC1
SEC1 or
SEC2SEC2
SEC2SEC2
SEC2 menu items security level
may be viewed or changed at any time regardless of the present security
level.
To set the access level to, for example,
22
22
2, at the
SEC1SEC1
SEC1SEC1
SEC1 menu item press the
UP ARROW key until the upper display shows the password,
11011101
11011101
1101.
Press the ENTER key. The display will blink, and return with the level
value,
22
22
2, in the upper display.
The password values shown in the table cannot be altered, so retain a copy
of these pages for future reference. This is the only reference made to
password values in this instruction book.
PASSWORD TABLE
temperature value. While in the Secure Menu, if no key is pressed for a
period of 60 seconds, the display will return to the HOME position displaying
the temperature value. Outputs are disabled (turned off) when the Secure
Menu is active.
NOTE: To move to the Primary Menu quickly from any other menu, press
the UP ARROW & ENTER keys followed by pressing the INDEX & DOWN
ARROW keys.
Security Level
Menu Status
Primary Locked
Secondary Locked
Secure Locked
Primary Unlocked
Secondary Locked
Secure Locked
Primary Unlocked
Secondary Unlocked
Secure Locked
Primary Unlocked
Secondary Unlocked
Secure Unlocked
Displayed Value
When Viewed
1
2
3
4
Password Value
To Enter
1110
1101
1011
111