Dwyer Instruments Love Controls 1600 Series, Instructions Manual

Page: 10 / 38

Rev. 10/98 9 949-1239-3
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
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
PASSWORD
VALUE TO ENTER
1110
1101
1011
111
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 PV
and SV values. 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.
NOTE: Program the Secure Menu first, the Secondary Menu second,
and the Primary Menu last.