Blocked Hydraulic Filter Warning Light; Ignition Warning Light; Oil Pressure Warning Light; Choke Control (Gasoline Only) - Jacobsen GP400 Handbuch

6 CONTROLS
6.2H

BLOCKED HYDRAULIC FILTER WARNING LIGHT ____________________________________

Monitors Hydraulic filter condition. Coloured yellow,
Illuminates prior to filter bypass valve operating, when
illuminated filter requires changing. Under cold start
conditions the LED may illuminate for 15 - 20 minutes until
the hydraulic oil reaches normal operating temperature.
This is normal, only if the LED remains illuminated after this
period should the element be changed.
6.2J

IGNITION WARNING LIGHT _______________________________________________________

The red lens should illuminate while the engine is
preheating (for Diesel) or in the run position (for Gasoline)
as a test. It is not unusual for the lamp to stay alight for up
to 3 minutes after a very cold start. But should not stay on
for longer than 5 minutes during operation.
a. Flashes when glow plugs are on (Diesel only) when
safety interlock system is in start mode.
b. Continuously on when safety interlock system is not
in start mode.
c. On when the engine overheats (Diesel Only).
6.2K

OIL PRESSURE WARNING LIGHT__________________________________________________

Colour red
a. On when the engine oil pressure is too low for
operation.
6.2L

CHOKE CONTROL (GASOLINE ONLY) ______________________________________________

Pull the choke control out to start the engine. In warm
weather, move the choke control slowly to the off position.
In cold weather allow the engine to run smoothly before
moving the choke control to the off position.
en-28