Garmin 225B, 225A manual Power has been Re-apply power to the unit, Switch has been, Remote com

Models: 225A 225 225B

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Message

Description

Action

COOLING FAN -

The GTN cooling fan is

Decrease cabin temperature and

The cooling fan has

powered, but it is not

increase cabin airflow (especially

failed.

turning at the desired

near the GTN) to prevent damage

 

RPM.

to the unit. Contact dealer for

 

 

service.

DISPLAY -

The display board is

Contact dealer for service.

Display board

indicating that it needs

 

needs service.

service.

 

POWER ALERT -

Power has been

Re-apply power to the unit.

Unit will shut down

removed from the unit.

 

if power switch

 

 

is not restored

 

 

immediately.

 

 

REMOTE KEY

The Push To Talk key/

Verify the Push To Talk key/switch

STUCK -

switch has been in

is not stuck. Contact dealer for

Com push-to-talk

pressed position for

service if this message persists.

key is stuck.

at least 30 seconds.

 

 

This input will now be

 

 

ignored and the com

 

 

radio will no longer

 

 

transmit.

 

REMOTE KEY

The remote com

Verify the COM RMT XFR key/

STUCK -

transfer (COM RMT

switch is not stuck. Contact dealer

Com remote

XFR) key/switch has

for service if this message persists.

transfer key is

been in pressed

 

stuck.

position for at least 30

 

 

seconds. This input will

 

 

now be ignored. This

 

 

input is not available in

 

 

all installations.

 

190-01182-00 Rev. A

Garmin GTR 225/225A/225B Pilot’s Guide

4-5

Page 43
Image 43
Garmin 225B, 225A Power has been Re-apply power to the unit, Switch has been, Radio will no longer Transmit, Remote com