Marantz SR620 - Page 16

Scan Speed (Fast At FM | fs (FM) = 1/2 fosci (step/sec) 10 (step/sec)
FWD. Auto Search) | At AM (MW/LW) | fs (AM) = 1/2 fosca (step/sec) i 10 (step/sec)
Manual Fast FWD Push Time Tscan = 14/fosei (sec) (One Example) 0.7 (sec)
Store State Auto Release Time Tsto = 224/fose1 (sec) When fosc = 20 Hz 11 (sec}
Muting Signal Tmute {S) = 7/foser (sec) 0.35 (sec)
Output Time Tmute (L) = 15/fogei (sec) 0.75 (sec)
(Note) fosc1: OSC1 Oscillation Frequency, fosc2: OSC2 Oscillation Frequency
2. Designation of Destination by Japan, U.S.A. and Europe
Regional designation by Japan, U.S.A. and Europe is made by E1 and E2 terminals.
Destination
Japan
Europe
MW 9 kHz separation
MW 10 kHz separation
@ For U.S.A. region designation, AM (MW) band 9 kHz/10 kHz separation can be selected.
(a) Method of auto stop signal input during normal auto search.
Input the auto stop signal to both STOP1 and STOP2 terminal, or with STOP2 terminal fixed at ‘‘H” level, apply the
auto stop signal to STOP1 terminal.
(b) When ARI or Stereo Station only is searched.
Apply the normal auto stop signal to STOP1 terminal. Apply ARI or Stereo Station indentification signal to STOP2
terminal (‘'H” level shows ARI of Stereo Station).
(c) When Auto Stops Signa! is received (when there is a broadcasting station), Scan is stopped.
@ The auto search tuning scan system is in triangular waveform shape.
® When the key is pushed during the scanning in the up direction, the scanning is changed in the down direc-
tion. Similarly, when the [UP] key is pushed during the scanning in the down direction, the scanning is reversed
in the up direction.
UPPER SIDE
BAND EDGE
START
STOP STOP
BROADCASTING or STpP
LOWER SIDE
BAND EDGE
@ The auto search scan speed is same as the fast forward scan speed f, (FM) at FM, fs (AM) at AM (MW/LW).
The auto search tuning is released when the following operation is mode:
When the operating mode is changed to the manual scan mode.
When a receiving band is changed.
When the preset memory is read.
When the status is changed to the inhibit state.
@ When the or key is kept pushed during the auto search tuning, no auto stop signal is accepted. In
addition, the band edge is reached, the auto search tuning is stopped.
13