Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 303

PILOT'S OPERA TING HANDBOOK
SUPPLEMENT
CESSNA 400 GLIDE SLOPE
(TYPE R-443B)
SECTION 3
EMERGENCY PROCEDURES
There is no change to the airplane emergency procedures when this
avion ic equipment is installed.
SECTION 4
NORMAL PROCEDURES
TO RECEIVE GLIDE SLOPE SIGNALS :
(1) NAV Frequency Select Knobs -- SELECT desired localizer
frequency (glide slope frequency is automatically selected).
(2 ) NAV /COM ID-T Switch -- SELECT ID position to disconnect
filter from audio circuit.
(3) NAV VOL Control -- ADJUST to desired listening level to
confirm proper localizer station.
When red glide slope "GS" flag is visible, glide
slope indications are unusable,
SECTION 5
PERFORMANCE
There is no change to the airplane performance when this avionic
equipment is installed.
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