Flowserve OR 52-7 - Manual (Page 25)

25
OR 52-7
Malfunctions
In the event of a malfunction the amber system LED is
flashing and the relay contact Alarm 2 is energised.
An error code is indicated in the measurement window.
OIL CONTENT :
ppm
State: e1 Light Ctrl ov
8
UTC 10:46 2006-12-06
The equipment is not working – no function, no indication
Fault: The fuse of the equipment is defective.
Remedy: Replace the fuse of the equipment and check the power supply.
Fault: Internal voltage supply failed.
Not all three green LEDs on the basis circuit board are illuminated.
Remedy: Check power supply or replace the measuring transducer.
Measured value increases continuously with 1ppm/day or slower
(ingress of foreign matter can be ruled out)
Fault: Accumulated dirt deposits on glass cylinder.
Remedy: Operate the cleaning device more often.
Table listing error codes
Error code Possibly caused by: Remedy
e1 Light Ctrl ov Glow lamp in light emitter contaminated Replace light emitter
Dirt deposits on glass cylinder Clean glass cylinder
Excessive turbidity
Provide mechanical cleaning device upstream of
equipment
Operating voltage too low Check voltage supply
Cleaning device not in initial position Return the cleaning device into the initial position
Ingress of solid particles in fluid
Provide mechanical cleaning device upstream of
equipment
Error code Possibly caused by: Remedy
e2 no Light rec Glow lamp in light emitter defective Replace light emitter
Connecting line to light emitter interrupted Check connecting line
Cleaning device not it its initial position
Return the cleaning device to its initial device
Ingress of solid particles in fluid
Provide mechanical cleaning device upstream of the
equipment
Error code Possibly caused by: Remedy
mem Card err No or wrong memory card Insert the right memory card
Once the fault is eliminated the equipment will return to normal operation.