Schlumberger Sema SMFMM-1 Manuel D’Utilisation
Testing, Troubleshooting, and Maintenance
SENTINEL Meter Technical Reference Guide
7-13
Time and Date Wrong (TOU Version)
•
Time/Date Wrong in PC or Handheld Device
—Verify and update time/date in
programming device and download new time and date to meter. See
appropriate software manual for more detailed directions.
appropriate software manual for more detailed directions.
•
Wrong Line Frequency
—Verify proper line frequency is selected in setup
routine in programming software. Select proper frequency and reconfigure
meter.
meter.
•
Battery Failure During Power Outage
—Verify battery voltage. Replace
battery and download new time and date.
•
Daylight Savings Time Not Programmed Correctly
—Verify DST is selected in
program. Reconfigure meter with correct program.
•
Component Failure
—Return meter for repair.
Optional Output Contact Closures Not Occurring
•
Meter Improperly Programmed
—Verify all required programmable values
were defined.
•
Output Wiring Not Properly Connected
—Verify wiring and correct.
•
Meter Not Supplied with Output Electronics
—Retrofit proper output
circuitry.
•
Option Board Component Failure
—Replace Option Board.
•
Meter Component Failure
—Return meter for repair.
•
Low (or No) Wetting Voltage
—Apply wetting voltage.
•
No Load
—Confirm load should be present.
Programmer Cannot Communicate with Meter
•
Optical Probe Cable Assembly Failure
—Check cable with known meter that
communicates. Check meter against known cable that is functioning. Also
check batteries in cable assembly (if applicable).
check batteries in cable assembly (if applicable).
•
COM Port in Programmer Is Set Wrong
—Verify proper COM port number has
been selected in the setup routine of the programming software. If the wrong
COM port is selected communications will not occur.
COM port is selected communications will not occur.
•
Security Code in Meter
—If security codes have been downloaded to the
meter, the programming device must have the proper code to make connection
to the meter. Verify security codes in the setup routine of the programming
software.
to the meter. Verify security codes in the setup routine of the programming
software.
•
Cable Not Connected Properly
—Verify optical probe lines up properly over the
optical connector. Reinstall cover for proper alignment. Verify PC (or
handheld) and cable are securely connected and attached to the correct COM
port.
handheld) and cable are securely connected and attached to the correct COM
port.
•
Incorrect Cable Selection
—Wrong cable selected in Communications |
Probes
section of PC-PRO+ 98.
•
Main Register Electronics Failure
—Return meter for repair.
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