Left Side View
(G)
Light Button
This button activates the back lighting for the screen and
keypad.
(H)
Push-To-Talk Button
This button activates the internal microphone or an external
microphone when using the optional headset adapter.
(I)
Battery Pack Release
Pushing this button upward releases the battery pack for
removal.
Front View
(J)
Screen
This LCD displays the current frequency, Course Deviation
Indicator (CDI) and other information to the operator.
(K)
Internal Speaker
(L)
Internal Microphone
(M)
Numeric Keypad
These keys are used whenever the SP-200 requires a numeric
input such as setting the frequency or Omni Bearing Selector
(OBS).
(N)
Down Key/Key Lock Key
This key is used to select the next lower frequency, select the
next lower OBS setting or to initiate search and scan functions.
This key is also used in combination with the Clear key to lock
out all inputs to the keyboard.
(O)
Memory Clear Key
This key is used to delete a selected memory channel.
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SP-200 BOOKLET 9/28/04 5:46 PM Page 14
