LED Display

The LEDs mounted on the unit give important information on the state of the IF-80:

IF-80 Operation Indicator LEDs

LED State Meaning
Power On 24V on Power input
S-power On

24V on S-power input

For more information, refer to the following.

Power Connection

Platform On Platform vibrating
Hopper On Hopper vibrating
State Blinking (100ms On/900ms Off) System in standby
Blinking (900ms On/100ms Off) System in service
Backlight On 24V on backlight sync input
Synchronization input
a On Communication