The LED around the manual ON/OFF button of your BX1, BX2 or BX4 Bluetooth Tap Timer will flash red if one of the following problems have occurred:
- Red flashing light: the battery is low and the timer cannot operate
- Red solid light: the battery is flat and the timer will not operate
Please replace the batteries in your BX1, BX2 or BX4 tap timer with 4 x AA Alkaline batteries.
For a full explanation of the BX/Bluetooth light modes, please check the chart below:
| LED pattern | Meaning |
Red/Blue alternate flash
| Start up pattern (recognition of batteries/power) |
Blue flash 3 times
| Start up complete |
Quickly flashing blue (10 times)
| Updated over Bluetooth |
Single blue flash
| Response to pressing button – manual on or off |
Blue flash 0.5 seconds on, 20 seconds off
| Watering |
| Purple (pink) flash on start up |
Start up error – press Bluetooth button (start/stop) to clear
|
Purple (pink) solid light
| Error – reset device to clear |
Red light on start up
Red flash 0.5 seconds on, 15 seconds off
| Low battery warning – timer is not able to operate normally in this mode. Replace batteries. |
| Red Flash 3 times |
Start button pressed when dial is in ‘OFF’ position
|
Article verified: CO3111, CO3112, CO3114, BX1, BX2, BX4