restaurant dumbwaiter lift

STANDARD FUNCTIONS

Landing floor indicator

Running direction display

In-use indicator

Hoist way door interlocks: required at each landing

Landing notice buzzer

Car closing time-delay protection

Emergency stop switch

Wrong or short phase protection

Upper & lower location limits protection

Motor overcurrent protection

Self-checking protection

Relay conglutination protection

Reinitialize function

Overtime running protection

Variable frequency motor

Overload alarm

Automatic return when the door blocked

Extra guardrail for up floor;