W150 Warning and Alarm Screens

Warnings will display on the cab module screen at location (A), if the condition exists. Alarms may sound and warning lights at location (B) may also flash or light to help bring the condition to the attention of the operator. See the table below.

E65074-UN-31MAY12

DISPLAY WARNINGS AND ALARMS
Display	Flashing	Alarm Tone	Description
BRAKE OFF	YES	Short beep with each flash.	Engine running, brake solenoid not activated.
BRAKE ON	YES	Short beep with each flash.	GSL out of N-DETENT, but interlock switch remains closed to apply brake.
BRAKE SW FAILURE	YES	Short beep with each flash.	Ignition ON / engine not running, brake switch and relay closed
CAB FORWARD SW ON / ENG FORWARD SW ON	YES	Messages flash alternately.	Both seat switches activated.
CENTER STEERING	NO	Beeps at 2 per second	GSL or interlock switches not closed with key ON / Engine OFF.
DISENGAGE HEADER RE-ENGAGE <1800 RPM>	YES	None	R80/R85 - Engine RPM above 1 800 when engaging header.
ENGINE AIR FILTER	YES	Single loud tone for 10 seconds. Repeats every 30 minutes until condition is corrected.	Engine air filter requires servicing.
ENGINE TEMPERATURE	YES	Intermittent moderate tone until temperature is below 102 ° C (215 ° F).	Engine temperature over 110 ° C (230 ° F).
HEADER DISENGAGED	NO	None	Normal
DISENGAGE HEADER	YES	None	Header switch is in ON position when ignition switch turned ON.
HEADER OIL PRESS	YES	Continuous loud tone until oil pressure regained.	Low header charge oil pressure. Header shuts down automatically. Header ON switch must be moved to OFF position and then ON position to restart header.
HYDRAULIC FILTER	YES	Single loud tone for 10 seconds. Repeats every 15 minutes until condition is corrected.	Excessive pressure increase across hydraulic oil filter.
HYD OIL COLD	YES	Tone sounds with each flash for 5 seconds and then stops for 1 minute. Flashing continues if oil still cold after 1 minute, tone sounds again.	Hydraulic oil temp < 10 ° C or 50 ° F.
HYD OIL HOT	YES	Tone sounds with each flash at 105 ° C (220 ° F) for 5 seconds and then stops for 1 minute. Flashing continues. If oil still hot after 1 minute, tone sounds again. Flashing and steady tone at 110 ° C (230 ° F) and higher.	Hydraulic oil temp >105 ° C or 50 ° F.
LOCK SEAT BASE	YES	None	Seat base not detected in cab or engine forward position.
LOW HYDRAULIC OIL	YES	Continuous loud tone for 5 seconds. If condition not rectified, single loud tone every 5 minutes.	Low hydraulic oil level. Header shuts down automatically if engaged. Header ON switch must be moved to OFF position and then to ON position to restart the header.
NO HEADER	NO	None	Header is not detected.
LOW VOLTS	YES	Single loud tone for 10 seconds.	Voltage below 11.5.
HIGH VOLTS	YES	Single loud tone for 10 seconds.	Voltage above 16.
IN PARK	YES	One short beep.	GSL in N-DETENT, steering wheel centered, and brakes engaged.
NOT IN PARK	YES	Short beep with each flash.	GSL or interlock switch not closed with key ON / Engine OFF.
PLACE GSL INTO NEUTRAL	YES	Beeps at 2 per second until corrected.	Interlock switch not closed with key ON / Engine OFF.
SLOW DOWN	YES	Short beep with each flash.	Ground speed is greater than or equal to 40 km/h (25 mph). Operator should pull back on the GSL to reduce ground speed.
TRANS OIL PRESSURE	YES	Continuous loud tone until oil pressure is recovered.	Low transmission charge oil pressure.
TRANS OIL TEMP	YES	Ongoing intermittent moderate tone until temperature is below acceptable level.	Transmission oil temperature above 105 ° C (221 ° F)
KNIFE SPD OVERLOAD	YES	Short beep with each flash until condition is corrected.	Machine overload. Knife speed drops below programmed value.
NO OPERATOR ENGINE SHUT DOWN	NO	Continuous tone.	Engine shut down when operator not detected in seat with machine moving under 4.8 km/h (3 mph).
NO OPERATOR	NO	Continuous tone.	Operator not detected in seat with header engaged or out of Neutral-Detent. Engine shutdown after 5 seconds.