Hydraulic System - EICAS Messages

Message Level Light Condition
L HYD ELEC OVHT
R HYD ELEC OVHT
L HYD ENG OVHT
R HYD ENG OVHT
C HYD 1 OVHT
C HYD 2 OVHT
Advisory OVHT Pump Temperature is high.
L HYD ELEC PUMP
R HYD ELEC PUMP
L HYD ENG PUMP
R HYD ENG PUMP
C HYD ELEC 1
C HYD ELEC 2
Advisory PRESS Pump Output Pressure is low.
C HYD QTY
L HYD QTY
R HYD QTY
Advisory RSVR Hydraulic Quantity is low.
C HYD RSVR PRESS
L HYD RSVR PRESS
R HYD RSVR PRESS
Advisory RSVR Reservoir Air Pressure is low.
C HYD SYS PRESS
L HYD SYS PRESS
R HYD SYS PRESS
Caution SYS PRESS Hydraulic System Pressure is low.
RAT UNLOCKED Advisory UNLKD The Ram Air Turbine is not stowed and locked.

Landing Gear