Garmin GTN 625 Cockpit Reference Manual page 63

Message
INTERFACE ADAPTER-
GAD 42 needs service.
INTERNAL SD CARD
ERROR-
GTN needs service.
INTERNAL SD CARD
REMOVED-
GTN needs service.
KEY STUCK-
HOME key is stuck.
KEY STUCK-
[Direct-to Icon] key is
stuck.
KNOB STUCK-
Volume knob is stuck in
the pressed position.
KNOB STUCK-
Dual concentric inner
knob is stuck in the
pressed position.
190-01004-04 Rev. E
Description
GAD 42 indicates it needs
service. The
GAD 42 may continue to
function.
Internal SD memory card
has an error. This card is
not accessible by the user.
Internal SD memory card
was removed. This card is
not accessible by the user.
The HOME key has been
in a pressed position for
at least 30 seconds. This
key will now be ignored.
The Direct-To key has
been in a pressed position
for at least 30 seconds.
This key will now be
ignored.
The volume knob has
been in a pressed position
for at least 30 seconds.
This knob press will now
be ignored.
The dual concentric
inner knob has been in
a pressed position for
at least 30 seconds. This
knob press will now be
ignored.
GTN 625/635/650 Cockpit Reference Guide (CRG)
Action
Verify all input/output
data from/to the GAD 42
Interface Adapter. Contact
dealer for service.
Contact dealer for service.
Contact dealer for service.
Verify the HOME key is not
pressed. Contact dealer
for service if this message
persists.
Verify the Direct-To key is
not pressed. Contact dealer
for service if this message
persists.
Verify the volume knob is
not pressed. Contact dealer
for service if this message
persists.
Verify the dual concentric
knob is not pressed. Contact
dealer for service if this
message persists.
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