U-DTW-1 Indicator Lights
Associated Products:
- Green “OK” LED – The green “OK” LED blinks when:
- HOBOware recognizes it as a base station
- When it finishes reading out and relaunching a logger
- When you press the coupler lever to check the shuttle’s status
- Momentarily press the coupler lever to stop the blinking
- Amber “Transfer” LED
- Blinks when the shuttle is reading out a logger and relaunching it
- Do NOT remove the logger when the Transfer light is lit
- Red “Fail” LED
- Blinks for fifteen minutes whenever the shuttle encounters an error condition or until the coupler lever is pressed
- Shuttle is full
- Shuttle batteries are low
- Shuttle cannot read out or relaunch loggers that were last launched from HOBOware prior to version 2.2
- Shuttle clock is not set – power failure: You must use HOBOware to offload the files that are already on the shuttle, then relaunch the shuttle before you can read out another logger
- All LEDs
- All LEDs blink in unison when the shuttle has just been powered up, either by installing fresh batteries (or if batteries are not installed) by connecting to the computer’s USB port
- No LEDs
- The batteries may be completely exhausted

