Sentinel Button Codes

Purpose:
Button codes are used to perform informational and maintenance tasks on your Sentinel device(s).
Equipment Needed:
- Sentinel V2 and power cord
Device Info:
Displays Serial Number, IP address, etc.
- Single Short Press
Calibration Mode:
Puts the unit in calibration mode. It is normal for the unit to go in and out of its serial number screen while you do this.
- 12 Short (1/2 second) Presses
Clock Set Bypass:
Allows the unit to bypass needing it’s time to be set. There is no UI indication when the unit does this.
- 1 Medium long (10 second) Press
Factory Reset:
Resets the unit to factory defaults. *
Note that when the button is first pressed, you’ll get the TCP. etc. screen, then after about 25 seconds that will go away. KEEP HOLDING THE BUTTON! Eventually, you’ll get a screen that says it is resetting to factory defaults, which takes a while to accomplish (about a minute).
- 1 LONG (> 30 seconds) Press