POWER METER: How should the LED on the power meter blink normally during charging?
Gen 1 power meter spider:
The LED stays on when plugged in and automatically goes off when fully charged.
Gen 2 power meter spider:
① Official firmware version 40/41: After power-on, the four LEDs flash in sequence and go off when fully charged;
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XCADEY APP:How do I update the firmware on my power meter using the APP?
XCADEY APP:How do I update the firmware on my power meter using the APP? 1.Connect the power meterOpen the XCADEY APP, ensure the power meter is connected successfully, and maintain a stable Bluetooth connection. 2.Enter the firmware upgrade pageScroll to the bottom of the Device Management page and tap “Firmware Update” to enter the firmware
② Beta firmware versions 109(The firmware needs to be updated through the app): On V109, all four LEDs breathe while charging and turn off when fully charged.
LED Indicators
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LED1 |
LED2 |
LED3 |
LED4 |
Description |
|---|---|---|---|---|---|
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Power-on & Battery Status |
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Power-on Self-Test |
[LED1 → LED2 → LED3 → LED4] |
The 4 LEDs flash sequentially from left to right for 1 second, then flash 3 times based on the spider’s current battery level. |
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Battery Level: 0%–25% |
The leftmost LED (LED1) flashes 3 times simultaneously. |
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Battery Level: 25%–50% |
The left two LEDs (LED1 & LED2) flash 3 times simultaneously. |
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Battery Level: 50%–75% |
The left three LEDs (LED1, LED2 & LED3) flash 3 times simultaneously. |
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Battery Level: 75%–100% |
All 4 LEDs flash 3 times simultaneously. |
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Operation & Function Status |
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Normal Operation |
The rightmost LED (LED4) flashes once every 10 seconds. |
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Back-pedaling Mode |
The rightmost LED (LED4) flashes once every 0.5 seconds, indicating Bluetooth is enabled. |
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Calibration Mode |
The second LED from the right (LED3) flashes rapidly. |
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DFU Firmware |
All 4 LEDs remain solid on. |
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Charging Status |
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Charging |
Throughout the charging process, all 4 LEDs flash synchronously with a breathing effect. |
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Fully Charged |
All LEDs turn off automatically once fully charged. |
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Power Meter Spider Gen2 – Firmware V109
Solid On
Off
Flashing
Rapid Flashing
Breathing Effect
Hello. My PM Gen2 has one led blinking five times and after that the four LEDs for one time, and it’s like that for a week. No charging, no connecting, it seems to be in a failure mode. What action is needed?
Hi，
You can contact our after-sales department:
Email： sales@xcadey.com
Whatsapp:+86 189 2419 7081
Best regards,
Jane