12286 Rev 2
Page 3 of 4
2.1 Installation and Power-Up
Select Communication Operating Mode
The TIM-100/120 communication operating mode must be selected before set points can be
properly received and interpreted.
•
Using the up [
á
] or down [
â
] arrow keys on the SENTRY
TIM-100/120 keypad, scroll through the menu parameters
until “STPT MODE” is shown in the top left corner of the
display.
‚
Choose the menu item by pressing on the asterisk [*] key.
ƒ
Using the up [
á
] or down [
â
] arrow keys on the SENTRY
TIM-100/120 keypad, scroll through the list and choose
“SINGLE” if using stand-alone operation or serial
(interface) communication or choose “ANALOG” if using
analog (interface) communication.
„
Press the enter [ENT] key to confirm selection.
Save Operating Parameter Data
Any change made to the menu items is stored in memory until the power to the TIM-100/120 is
turned off. To permanently store selections into memory, the following steps must be taken.
•
Using the up [
á
] or down [
â
] arrow keys on the SENTRY TIM-100/120 keypad, scroll
through the menu parameters until “SAVE DATA” is shown in the top left corner of
the display.
‚
Choose the menu item by depressing on the asterisk [*] key.
ƒ
Press the down [
â
] arrow key once (“0” will be displayed).
„
Press the up [
á
] arrow key seven times (“77” will be displayed).
…
Press the enter [ENT] key to confirm selection.
