address 17 and Zone 2 is assigned to address 18). To change this parameter, see Addr in the Secure Menu.
SECURE MENU
Hold UP ARROW & ENTER for 5 Seconds. Press INDEX to advance to the next menu item. Press UP ARROW or DOWN ARROW to change the value in the display. Press ENTER to retain the value.
OUTPUTS ARE DISABLED (TURNED OFF) WHILE THE INSTRU- MENT IS IN SECURE MENU.
If Edit is set to 0, begin.
If Edit is set to 1 or 3, jump to SEC1 on page 26. If Edit is set to 2, jump to SEC2 on page 29.
Note: There are no standard menu items for the Secure Menu when Edit is set to 0.
Addr (Option C 4, Serial Communications) Control Address: Select from 1 to 3FE. This number (hexadecimal, base 16) must match the address number used by the host computer. The value displayed is for Zone 1. The address for Zone 2 is the value for Zone 1 plus one (e.g. if Addr is set to 17, Zone 1 is assigned to address 17 and Zone 2 is assigned to address 18). Addresses 100, 200, and 300 are reserved for Factory use.
bAUd (Option C 4, Serial Communications) Communication Baud Rate: Select 300, 1200, 2400, 4800, 9600, or 19200. This number must match the baud rate used by the host computer.
nAt (Option C 4, Serial Communications) No Activity Timer: Set from OFF or 1 to 99 minutes.
1- 99 Maximum time between host computer accesses. If timer counts to 0, CHEC LorE will be displayed.
OFF No Activity Timer function is disabled.
