2 key and knob functions, 2 key and knob functions -2 – Garmin GPS 400 User Manual
Page 10
GPS 400 Pilot’s Guide and Reference
190-00140-60 Rev. H
1-2
SECTION 1
INTRODUCTION
1.2 KEy AND KNOB FUNCTIONS
The GPS 400 is designed to make operation as simple
as possible. The key and knob descriptions (Figure
1-1) provide a general overview of the primary function(s)
for each key and knob. The takeoff tour (Section 1.3)
is intended to provide a brief overview of the primary
functions of the GPS 400.
Figure 1-1 Keys and Knobs
P
6
8
4
5
7
2
15
10
12
13
14
9
1
3
11
NavData Card Slot
1
RNG (map range)
6
MSG (message)
11
Power
2
MENU
7
FPL (flight plan)
12
TERRAIN Data Card Slot
3
ENT (enter)
8
PROC (procedures)
13
CLR (clear)
4
NRST (nearest)
9
Large right knob
14
Direct-to
5
OBS
10
Small right knob
15
Experiment with the unit and refer to the reference
sections for more information.
Data is entered using the large and small knobs.
Experiment with them to become efficient at entering data.
This greatly reduces the amount of time spent operating
the GPS 400 in flight.