Cypress Envirosystems WPT-800-DB Series Manuel d'installation - Page 17

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The WPT-DB is designed with diagnostic functions to detect and diagnose faults.
Code
Cause
Indicates that the WPT-DB
is performing a discovery
dy
operation and it should not
be disturbed.
Indicates that the WPT-DB
dt
is performing a diagnostic
operation.
Indicates that the WPT-DB
Fd
is performing a forced
discovery operation.
Indicates that the buttons
UL
are unlocked by the user.
Indicates that the buttons
LC
are locked.
Discovery error – Not able
E0
to connect to nearest
repeater or HUSB
Time synchronization error
– Not able to synchronize
E1
the WPT-DB time with the
wireless network
Radio error – Not able to
E2
send/receive data
Optical Sensor Error – Not
E4
able to properly position
motor/cam
WPT-DB Installation Manual
Document No. 910-00014-01, Rev. 04

Troubleshooting

Possible Solution
This indication disappears automatically
after a few seconds.
This indication disappears automatically
after a few seconds.
This indication disappears automatically
after a few seconds.
This indication disappears automatically
after a few seconds.
This indication disappears automatically
after a few seconds.
Retry discovery by pressing any button.
Check if repeater or HUSB is working.
Try resetting the repeater.
Try with a different position of the
repeater/ HUSB if feasible.
If this error occurs after successful
commissioning of the system, the WPT-
DB will recover from this error within a
couple of refresh cycles.
Restart the unit with removing and
inserting the battery. If the error
continues, the device requires
replacement. Contact the distributor.
This error is an indication of a defective
device. The unit should be replaced.
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