Dwyer 2500 - Manual (Page 7)

December, 1998 Page 7 949-1190-1
While in the Primary or Secondary menu, if no key is pressed for a
period of 30 seconds, the display will return to the HOME position
displaying the temperature value. The time is increased to 1 minute
when in the Secure menu.
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 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 & DOWN ARROW keys and pressing the ENTER key.
Refer to the password table below for the correct value to enter for the
security level desired. The SECr menu item security level may be viewed
or changed at any time regardless of the present security level. The
password values shown in the table cannot be altered, so retain a copy
of this page for future reference. This will be the only reference made to
password values in this instruction book.
PASSWORD TABLE
DISPLAYED VALUE
WHEN VIEWED
1
2
3
4
SECURITY LEVEL
MENU SECURITY
Primary Locked
Secondary Locked
Secure Locked
Primary Unlocked
Secondary Locked
Secure Locked
Primary Unlocked
Secondary Unlocked
Secure Locked
Primary Unlocked
Secondary Unlocked
Secure Unlocked
PASSWORD
VALUE TO ENTER
1110
1101
1011
111