Fluid Components International GF92 - Manual (Page 8)

Model GF92 Flowmeter 8 Doc. No. 06EN003321 Rev.-
If there are still problems with the instrument, see the Troubleshooting Section in the GF Series Manual,
Document Number 06EN003229. To acquire a manual call your local FCI sales representative.
Notice of Proprietary Rights
This document contains confidential technical data, including trade secrets and proprietary information which are the property of Fluid Components Intl
(FCI). Disclosure of this data to you is expressly conditioned upon your assent that its use is limited to use within your company only (and does not include
manufacture or processing uses). Any other use is strictly prohibited without the prior written consent of FCI.
Visit FCI on the Worldwide Web: www.fluidcomponents.com
1755 La Costa Meadows Drive, San Marcos, California 92069 USA - 760-744-6950 - 800-854-1993 - Fax 760-736-6250
European Office: Persephonestraat 3-01 5047 TT Tilburg - The Netherlands - Phone 31-13-5159989 - Fax 31-13-5799036
Step 6. Troubleshooting
In the event that the instrument does not operate as expected use the table below:
© Copyright 2001 Fluid Components Intl a limited liability company All Rights Reserved
Problem Solution
No Display Check Fuses (below JP1).
Verify S1 is switched to the correct input voltage for AC applications.
Verify correct power is applied
Verify the ribbon cable between the upper and lower circuit boards is
solidly connected and the red stripe is on pin 1.
No Display or Dim Display Adjust pot R1 on the upper left of the top circuit board. If there is no
change in the display return the pot to the original setting.
Display is Locked Up Press HOME and then 1 to return to normal operation.
Reset the instrument by cycling the power.
Readings Seem Incorrect Verify the serial number of the flow element and the flow transmitter
are the same serial number.
Verify the flat on the flow element is parallel to the pipe and the flow
flow arrow is pointed in the direction of the flow stream.
Verify the sensor is mounted in the center of the pipe.
Verify the calibration data sheet matches the process configuration.
Verify all jacks and plugs are all firmly seated and the wiring to them
is correct and secure.
INSTALLATION, OPERATION AND TROUBLESHOOTING GUIDE FLUID COMPONENTS INTL