Quality Monitoring Instruments QMI MULTIPLEX Manual page 48

Engine Oil Mist Detection System
MULTIPLEX
Fan Failure Housing Light Sequence
LIGHTS MEANING
FLASHING GREEN LIGHT
Fan has just started up.
GREEN
When the fan reaches normal
running speed, the light will
change to a solid green light.
SOLID GREEN LIGHT
GREEN
Fan is running normally and
magnetic sensor is working.
ORANGE LIGHT WITH A RED
PULSE
ORANGE
RED
Fan is running slow or may be
beginning to fail.
A FLASHING RED PATTERN
- F4 ON THE MONITOR
RED
Fan has failed or magnetic
sensor has failed or there is a
fault in the system.
GREEN, ORANGE, RED
FLASHING PATTERN
GREEN
ORANGE
The switch is set in the bypass
RED
position and there is no
monitoring of the fan.
Running Procedure Part3-4 EM6/March 2015
EMAIL qmi@oilmist.com WEBSITE www.oilmist.com 4 East Barnet Road, London, EN4 8RW, UK. TEL +44 (0)20 7328 3121