Codan NGT 2010 RF Technical & Service Manual page 679

Figure 10b: NGT remote interface User Connect PCB fault diagnosis chart
continued
NRI User Connect PCB
fault diagnosis chart cont.
Reassemble the NRI apart
Connect a standard junction
box and handset to the NRI
using cable 08-05610-00X.
Test the CIB power feed by
NGT Transceiver System Technical Service Manual
from the top cover.
pressing the
key on the handset.
Do the junction
Yes
box and handset
switch on?
No
CIB power feed
may need repair or
refer to Codan.
CIB power feed is
operating correctly.
NRI—Fault finding
285