What do the LED indications on keypad mean?

Accurate Keypad has LED(light) indications and buzzer indication to notify different situation. You may refer this table for more detail

Description	Blue	Green	Red	White	Cyan	Yellow	Magenta	Buzzer
Power ON	Blink Once	Blink Once	Blink Once	Blink Once				Once
Firmware Upgrade Mode					Blinking
Bluetooth Connection on Firmware Upgrade Mode	Solid
Looking for Bluetooth Connection	Blinking
Bluetooth Connection is ON	Solid
Unlock		Solid						Once
Error while Unlocking			Solid					Once
Programming Code has to be change					Blinking twice			Twice
Keycode user is not added to lock							Blinking twice	Twice
User is disabled				Solid				Once
Lock is disabled					Solid			Once
User doesn't exist							Solid	Once
User is not allowed to operate this time						Solid		Once
Pass Code mismatch			Solid					Once
Operation failed			Solid					Once
Key Pressed		Solid						Once
Low Battery			Solid (When Key is pressed)					Once
Configuration Key Pressed								Once
Configuration Completed					Solid			Once
BLE Discovery Fail							Blinking
Error while Configuring			Blinking