IV. EQUIPMENT LIMITATIONS
The following limitations indicate where the MX170C may be installed and meet
the applicable TSO requirements.
1. Equipment is intended for installation within a non-pressurized but controlled
temperature location in an aircraft that is operated at altitudes up to 35000 feet MSL.
2. Equipment is intended for use in a Standard Humidity Environment.
3. Equipment is intended to be panel mounted in Single and Multi Engine Fixed Wing
Aircraft with Reciprocating and Turboprop Engines.
4. Equipment shall not be mounted less than 0.3 m from magnetic compass.
5. Unit has not been tested with autopilots
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MX170(B/C) QUICK OPERATION GUIDE
Controls
&
Indicators
Control Use - Normal Use - Edit
Top Left
f-~
Flips Active and Standby Next preset
COMM F-F COMM frequencies
TEST Squelch Previous preset
Lower Left
f-~
Flips Active and Standby Insert preset
NA V F-F NA V frequencies
VC-ID NAV Voice filter Delete preset
COMM Displays Left is Active Right is Standby
(Note: Tic to upper left of
121.50)
Upper VOL knob Power off/on, COMM volume
NAV Displays Left is Active Right is Standby
Lower VOL knob NA V power off/on, NA V volume
25 Adds 25 KHz to Standby COMM frequency
N-C Toggle selection knobs between Standby NA V and COMM
VT Select edit mode on power up
MHz knob Alter MHz setting on Standby display with Tic
KHz knob Alter KHz setting on Standby display with Tic
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