Nortel Networks DCT1900 - Manual (Page 389)

Technical Product Manual - DCT1900
Maintenance, Fault Finding Procedures
Maint-DCT1900/R8/mw 6-7
© 2000-2005
INDIVIDUAL USER
COMPLAINT
Display of
Portable remains
totally blank?
Out of
range message
displayed?
Is the correct
PUN selected?
Replace battery
pack by a charged
one and switch on
Portable again.
NO DIAL TONE
Display of
Portable returns
again?
Battery contacts?
Take out battery and
gently bend forward
the battery contacts
from Portable. Insert
battery again.
Display of
Portable returns
again?
Yes
No
No
Yes Yes
No
No
Yes
No
Yes
Open Select PUN menu under
Gen. Set-Up and select "A"
(automatic)
y Portable Telephone not within
covered area.
y Portable Telephone not
initialized for the system.
y Portable Telephone defective.
y System out of order, see
"Common User Complaint."
Replaced Battery Pack is flat or
defective.
Portable Telephone had loose
battery contacts.
Portable
Telephone
defect