89000109-002
xVue Touch Installation Manual
Rev 2
Page 9-3
© Honeywell International Inc. Do not copy without express permission of Honeywell.
For Use in Non-Certified Aircraft
Clean with a dry or moist cotton swab.
(1) Carefully run a dry or moistened cotton swab along the upper edge of the display screen. Distilled
water may be used to lightly moisten swab if needed. If water only is not adequate, a mild water-
based detergent solution (Dawn® dish-washing soap (or similar) and distilled water) may be used
to lightly moisten cotton swab.
(2) Wipe off moisture that remains with a dry cotton swab.
9.2.4.4 Inspection
A general visual inspection of the KSD 100EXP PFD, KCP 100EXP Control Panel, KG 71EXP ADAHRS, KMG
7010/MD32 Magnetometer, and the KTP 73 Outside Air Temperature Probe and the associated wiring
must be performed during each annual inspection. Visually check wiring for general condition, routing,
chafing, bonding straps and/or wires and integrity of clamping and stand-offs. Visually check the
mechanical installation for condition, including checking the unit and all mounting brackets for security.
Loose and chaffing brackets will increase the resistance between parts. Check for signs that the units
have not been tampered with or removed. Inspect and verify the bonding straps or ground wires are in
good condition, are not lose or chafing. Connection points to the units and to the airframe should be
inspected for evidence of corrosion. If any of these indications are present, an electrical bonding test
should be performed independent of the time interval. An electrical bonding test requires the use of a
milliohm meter to confirm that there is a maximum resistance of 2.5 milliohms, or less, between the unit
and airframe ground. If a resistance is found to be too high, disassembly of the brackets will be required.
Check each metal mating surface to be sure it is clear of paint and primer. If necessary, lightly sand the
mating areas to clean them. Always treat bare aluminum with Conversion coating before reassembly.
9.2.4.5 Configuration Module Inspection
The configuration must be checked during each annual inspection.
(1) Apply power to the airplane and the xVue Touch and check for any of the following messages:
(a) APM BACKUP FAULT
(b) APM MODULE DETECTION FAULT
(c) APM MODULE CONFIGURATION DATA FAULT
If any of the messages above are displayed, the configuration for xVue Touch System must be
reconfigured, repaired or replaced, refer to Section 8 Troubleshooting. No action is required if no
messages are displayed.
9.2.4.6 xVue Touch System Bonding Inspection
The xVue Touch System electrical bonding must be checked every two years.
(1) Verify there is a resistance of 2.5 milliohms, or less, from the KSD 100EXP PFD housing and to the
airframe ground as well from the KCP 100 Control Panel housing to the airframe ground.
(2) Verify there is a resistance of 2.5 milliohms, or less, from the KG 71EXP ADAHRS to the airplane
local structure as well as from the KMG 7010/MD32 Magnetometer to the airplane local
structure.
(3) Verify there is a resistance of 2.5 milliohms, or less, from the KTP 73 Temperature Probe element
to the airplane local structure.
(4) The xVue Touch System mating connector metal back shells should be checked to verify a
resistance of 2.5 milliohms, or less, to airframe ground.
NOTE
THE IR BAR SHOULD BE CLEANED EITHER AFTER CLEANING THE DISPLAY OR
INDEPENDENTLY. DISPLAY CLEANING MAY INADVERTENTLY CAUSE DEBRIS TO COVER
THE IR BAR.