Garmin GNS 530, Pilot'S Manual And Reference, Page: 256 / 282

GNS 530(A) Pilot’s Guide and Reference
190-00181-00 Rev. G
SECTION 16 – MESSAGES,
ABBREVIATIONS, & NAV TERMS
16-6
OBS key stuck - The OBS Key is stuck in the
i˜>Li`Ê­œÀÊ«ÀiÃÃi`®ÊÃÌ>Ìi°ÊÊ/ÀÞÊ«ÀiÃȘ}ÊÌ iÊ
OBS
Key again to cycle its operation. If the message
persists, contact a Garmin dealer for assistance.
Poor GPS coverage
ʇÊ/ iÊ*-ÊÀiViˆÛiÀÊV>˜˜œÌÊ
acquire a sufficient number of satellites to
compute a position and provide navigation.
Power down and re-initialize - The GNS 530
cannot calculate a position due to abnormal
satellite conditions. The unit is unusable
until power has been cycled off and back on.
L˜œÀ“>ÊÃ>ÌiˆÌiÊVœ˜`ˆÌˆœ˜Ãʓ>ÞÊi݈ÃÌÊ>˜`Ê
the pilot may need to use an alternate means of
navigation.
RAIM is not available
ʇÊ,iViˆÛiÀÊÕ̜˜œ“œÕÃÊ
˜Ìi}ÀˆÌÞʜ˜ˆÌœÀˆ˜}Ê­,®Ê >ÃÊ`iÌiÀ“ˆ˜i`ÊÌ >ÌÊ
ÃÕvwVˆi˜ÌÊ*-ÊÃ>ÌiˆÌiÊVœÛiÀ>}iÊ`œiÃʘœÌÊi݈ÃÌÊvœÀÊ
Ì iÊVÕÀÀi˜ÌÊ« >ÃiʜvÊyˆ} Ì°ÊÊ­/ iÊÉ-Ê 6Ê
y>}Ê>ÃœÊ>««i>Àð®ÊÊ-iiVÌÊ>˜Ê>ÌiÀ˜>ÌiÊÜÕÀViÊvœÀÊ
˜>ۈ}>̈œ˜Ê}Ո`>˜Vi]ÊÃÕV Ê>ÃÊÌ iÊ -ÊxÎä½ÃÊ6"Ê
receiver.
RAIM not available from FAF to MAP
waypoints
‡Ê7 i˜Ê«iÀvœÀ“ˆ˜}Ê>˜Êˆ˜ÃÌÀՓi˜ÌÊ
>««Àœ>V ]Ê,iViˆÛiÀÊÕ̜˜œ“œÕÃʘÌi}ÀˆÌÞÊ
œ˜ˆÌœÀˆ˜}Ê­,®Ê >ÃÊ`iÌiÀ“ˆ˜i`ÊÌ >ÌÊÃÕvwVˆi˜ÌÊ
*-ÊÃ>ÌiˆÌiÊVœÛiÀ>}iÊ`œiÃʘœÌÊi݈ÃÌÊ̜ʓiiÌÊÌ iÊ
required protection limits. Select an alternate
source for navigation guidance, such as the GNS
xÎä½ÃÊ6"ÊÀiViˆÛiÀÊ­vœÀÊ>Ê6",ʜÀʏœV>ˆâiÀ‡L>Ãi`Ê
>««Àœ>V ®°
RAIM position warning
Ê‡ÊÌ œÕ} ÊÃÕvwVˆi˜ÌÊ
*-ÊÃ>ÌiˆÌiÊVœÛiÀ>}iʓ>ÞÊi݈ÃÌ]Ê,iViˆÛiÀÊ
Õ̜˜œ“œÕÃʘÌi}ÀˆÌÞʜ˜ˆÌœÀˆ˜}Ê­,®Ê >ÃÊ
determined the information from one or more
*-ÊÃ>ÌiˆÌiÃʓ>ÞÊLiʈ˜ÊiÀÀœÀ°ÊÊ/ iÊÀiÃՏ̈˜}Ê
*-Ê«œÃˆÌˆœ˜Ê“>ÞÊLiʈ˜ÊiÀÀœÀÊLiޜ˜`ÊÌ iʏˆ“ˆÌÃÊ
allowed for the current phase of flight. Cross-
check the position with an alternate navigation
source. If the warning occurs during a final
>««Àœ>V ÊÃi}“i˜ÌÊ­Ê̜Ê*®]ÊiÝiVÕÌiÊÌ iÊ
published missed approach.
Scheduler message - [user entered text] - The
ÕÃiÀ‡i˜ÌiÀi`ÊÃV i`ՏiÀʓiÃÃ>}iÊ̈“iÊ >ÃÊiÝ«ˆÀi`]Ê
and the scheduler message is displayed.
Searching the sky - The GNS 530 is searching
Ì iÊÎÞÊvœÀÊ*-ÊÃ>ÌiˆÌiÊ>“>˜>VÊ`>Ì>ʜÀÊÌ iÊ*-Ê
ÀiViˆÛiÀʈÃʈ˜ÊÕ̜œV>Ìiʜ`i°ÊʏœÜÊÌ iÊ՘ˆÌÊ
̜ÊVœ“«iÌiÊ`>Ì>ÊVœiV̈œ˜Ê­>««ÀœÝˆ“>ÌiÞÊwÛiÊ
“ˆ˜ÕÌiîÊLivœÀiÊÌÕÀ˜ˆ˜}ʈÌʜvv°
Select appropriate frequency for approach
- The aircraft is inbound and within 3 nm of the
ÆÊ>˜`ÊÌ iÊ>V̈ÛiÊ6"Ê
frequency does not
match the published frequency for the approach.
/՘iÊÌ iÊÃÌ>˜`LÞÊ6"Ê
frequency to the proper
frequency and press the VLOC Flip-flop Key to
¼>V̈Û>Ìi½ÊÌ iÊ
frequency.
Select auto sequence mode - The OBS Key was
pressed, disabling auto sequencing of waypoints
­ˆ˜Ê>Êyˆ} ÌÊ«>˜ÊœÀʈ˜ÃÌÀՓi˜ÌÊ«ÀœVi`ÕÀi®°ÊÊ/ iÊ
OBS Key should be pressed again to enable auto
ÃiµÕi˜Vˆ˜}]ÊLiV>ÕÃiÊ£®Ê˜œÊ`iÃ̈˜>̈œ˜ÊÜ>Þ«œˆ˜ÌÊ
>ÃÊLii˜ÊÃiiVÌi`ʜÀÊÓ®ÊÌ iÊ*-ÊÀiViˆÛiÀÊV>˜˜œÌÊ
currently determine its position.