Gasboy Fuel Point PLUS Station - Manual (Page 105)

Fuel Point PLUS Station Equipment Manual 105
6. Replace the gasket on the µWNR assembly lid:
a. Remove the two washers
b. Replace the old gasket with the new one provided with the batteries
c. Replace the two washers
7. Replace the lid and secure it with the two Phillips screws
8. Verify that the indication LED blinks when the unit is tilted
9. Insert the µWNR assembly back into place, then close the back clamp and secure it with the two
Allen screws
9.4. Wireless Gateway Troubleshooting
Table 9-1 provides troubleshooting guidelines intended to assist the technician in solving common issues
related to Wireless Gateway units
Symptom Probable Cause Corrective Action
LEDs are OFF
No AC power input
1. Verify that the AC power cord is correctly plugged in to
both the AC-output wall outlet and in to the AC-input
2. Verify that the power socket you are plugged into is in
working condition
No DC power output
1. Verify that the DC power supply cable is not
damaged. If, yes replace the cable.
2. Connect the power supply to a different power source
with a new power cord. If the problem persists, the
power supply is the source of the problem. Replace
the power supply with a spare
Communication
LEDs are OFF
Damaged CAT-5E cable Replace LAN cable
Defective LAN switch Replace LAN switch
Defective LAN connector in Sta-
tion Controller
Repair/replace Station Controller
Incorrect Master Wireless Gate-
way-Station Controller com-
munication channel settings
Review the settings to ensure both Master Wireless Gateway
and Station Controller match
No communication to
µWNR
Incorrect µWNR settings
Verify that µWNR settings (Station ID, Pump# and Nozzle#
match Master Wireless Gateway settings
Defective µWNR unit Replace µWNR
Incorrect date and
time in logs after
power failure
Internal battery is drained Replace Wireless Gateway internal battery
Table 9-1 - Wireless Gateway Troubleshooting