Cockpit speakers, Temperature probes – Honeywell MK VI User Manual
Page 23
Honeywell
MK VI MK VIII EGPWS Installation Design Guide
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23
West Coast Spec.
90-81401-011
(4)
1
EA
West Coast Spec.
90-81401-012
(5)
1
EA
STACO
61406-007
GPWS FLAP
OVERRIDE
1
EA
(1) GPWS – BELOW G/S – GPWS FLAP OVRD – G/S CANCLD
(2) GPWS – BELOW G/S – GPWS FLAP OVRD – GPWS INOP
(3) GPWS FLAP OVRD – G/S CANCLD
(4) GPWS INOP – G/S CANCLD – GPWS FLAP OVRD
(5) GPWS FLAP OVRD – GPWS INOP
C. TERR DISPLAY; TERR INHIBIT; GPWS FAIL / TERR FAIL switch/annunciator assemblies
The ‘TERR DISPLAY’ annunciator provides visual indication that the EGPWS Terrain Display has been selected
for the associated display. The TERR DISPLAY annunciator also has a momentary switch that is used to
manually select the Terrain Display.
The ‘TERR INHIBIT’ annunciator provides visual indication that the EGPWS Terrain functions have been
inhibited. The TERR INHIBIT annunciator also has a alternate action switch that is used to manually inhibit the
Terrain functions.
The ‘GPWS FAIL / TERR FAIL’ annunciator provides visual indication that the EGPWS GPWS modes or TA&D
and TCF modes have a disabled function.
Vendor Name
Vendor P/N
Description
QTY UM
STACO
61406-001
TERRAIN DISPLAY ON
1
EA
STACO
61406-002
TERR INHIBIT ON
1
EA
STACO
61406-011
GPWS FAIL TERRAIN FAIL
1
EA
1.9.5 Cockpit Sp eakers
The MK VI / MK VIII EGPWS can interface to an 8 ohm audio speaker for cockpit annunciation of aural alerts.
Vendor Name
Vendor P/N
Description
QTY UM
Quam
30A05Z8
Audio Speaker
1
EA
Utah
SP-3A
Audio Speaker
1
EA
1.9.6 Temperatur e Probes
The MK VI / MK VIII EGPWS may be optionally interfaced to a dedicated 500-ohm temperature probe meeting
the specifications of ARINC 575 Section 3.8. The installer may want to discuss availability of a dual-element
probe compatible with the EGPWS and with other systems on the aircraft with the manufacturers.
Vendor Name
Vendor P/N
Description
QTY UM
CIC
Norwich
Norwich
05257
103-00157-3
103-00034
Single element, unheated
Single element, unheated
Dual element, unheated
1
1
1
EA
EA
EA
Rosemount
102CT2CB
500-ohm
1
EA
Rosemount
102AU1AF
Single element, heated
1
EA
Rosemount
102AU1AG
Dual element, heated
1
EA