“More than just Digital”
Page
53
of
81
Doc. Name: PEDRA User’s Manual/Doc. No.: PEDRA-1417M-UM
Initiate date: 2020.07.25 /Revision date: 2020.10.15 (Rev. 1)
6 Troubleshooting
6.1 General
When you encounter problems or error messages while using this equipment, search the table below for
the problem or error messages and try the solutions.
If the problem persists, turn off the detector and consult your sales representative or a distributor.
Please refer to the details of the problem or error messages.
Troubleshooting must be performed by a technician who is trained by Radisen or an
organization certified by Radisen. If an unqualified person performs troubleshooting on
the system resulting in damaging the detector, software or hardware, then Radisen or its
representatives are not responsible for the detector repair regardless of remaining
warranty. For more detailed information, refer to “Warranty”. (p.58)
6.2 Detector
Symptom
Cause
Remedy
Power (Blue) LED does not
light up
The communication circuit is not
secured.
Check if tether cable is securely plugged
and power switch of detector is turned on.
If it still does not work, replace the de-
tector.
Network (Green) LED does
not light up
The network communication is
not secured
Check if LAN cable is securely plugged
6.3 Power& Control Box (PEDRA-PCON)
Symptom
Cause
Remedy
Power (Blue) LED does not
light up
The communication circuit is not
secured.
Check if Adapter is securely plugged in. If
it still does not work, replace the PCON
6.4 Battery Charger
Symptom
Cause
Remedy
Power (Blue) LED does not
light up
The communication circuit is not
secured.
Check if Adapter is securely plugged in. If
it still does not work, replace the Charger
or check its Adapter.
