Check Led Monitor Signal (On Reserve Tank) - Hitachi EX 3600-6 Operator's Manual

Check LED Monitor Signal (on Reserve Tank)

--- check daily
1. Start the engine.
2. Check LED monitor (1) to confirm if the pump
normally works or not. LED monitor (1) signals the
following states in response to operation of pump.
a. Steady: This signal indicates that the Pump #1
only is running and is transferred oil
from the engine oil pan to the reserve
tank.
b. Flashing: This signal indicates that the Pump #1
and #2 are running and oil is being
transferred from the reserve tank to the
engine oil pan.
IMPORTANT: The signal should alternate between
periods of Steady and Flashing so that
required engine oil level is being
maintained on during operation.
NOTE: If the LED monitor does not work, contact your
authorized dealer.
MAINTENANCE
7-38
Pump #2
To Engine
Oil Pan
To Reserve
Tank
Pump #1
1
From
Reserve
Tank
From
Engine Oil
Pan
M18M-07-079