Indicator Lights

InkJoy Frame uses red, green, blue, and orange lights to show power, network, operating, and upgrade states.

Basic rules

• Red: charging or power-related status
• Blue: network-related status
• Green: normal operation and full-charge prompt
• Orange: OTA upgrade

Common states

Red light stays on

• Status: charging

Green light stays on

• Status 1: fully charged
• Status 2: normal operating state
• Status 3: stays on briefly after successful power-on

Red light flashes rapidly

• Status: power off
• Behavior: flashes twice quickly after shutdown succeeds

Red light flashes slowly (3 seconds on, 3 seconds off)

• Status 1: low battery, battery level is 5% or lower
• Status 2: battery almost empty

Blue light flashes slowly (3 seconds on, 3 seconds off)

• Status: network setup mode
• Result:
• On success, the blue light stays on for 30 seconds and then turns off
• On failure, it stays active for a while and then exits

Blue light flashes rapidly (0.5-second interval)

• Status: network error or setup failure

Green and blue lights alternate slowly

• Status: wrong Wi-Fi password
• After 5 consecutive failures, setup mode closes

Orange light stays on

• Status: OTA upgrade in progress
• It turns off after the upgrade finishes

Red, blue, and green lights flash alternately

• Status: factory reset in progress
• The green light flashes 3 times after completion for confirmation

How to read the current state

If you are not sure what is happening, check these together:

1. Whether the screen is still on the network setup page
2. Whether the APP can find the device
3. Whether the light is steady, blinking slowly, or blinking rapidly