If a start delay has been configured at the factory, the countdown starts immediately after activation of the device. The LEDs do not blink during the countdown / start delay. No status queries are possible.
After completion of the countdown / start delay, the green LED blinks on the OK symbol 2 times (see Chapter LEDs: Explanation of the “start measurement operation after expiry of the start delay” blink sequence).
The device is immediately in active mode and monitors the temperature.