Komatsu PC220LC -8 Operation & Maintenance Manual page 158

OPERATION
Display Selection Button (TIME)
On this machine, priority is given to the frequency display. When the frequency is being displayed, press button (4)
and the display will show the present time for 5 seconds. After 5 seconds pass, the display returns automatically
to the frequency display. If any button other than TIME ADJ (H, M, ADJ) is pressed within 5 seconds, the display
returns to the frequency display. For details of the method of adjusting the time, see "Setting Correct Time (PAGE
3-105)".
AS/PS button
This button (5) actuates the auto store and preset scan functions.
Auto store
If this button is kept pressed for at least 2 seconds during radio reception, it will automatically search for six
available AM and FM stations each, starting with the lowest frequency and going up to the highest frequency.
These frequencies can then be saved in the preset memory.
Preset scan
If this button is pressed within 2 seconds, it is possible to select one of the already preset stations. Wait for 6 sec.
after pressing the button and then press the button again to select the next preset station. If it is impossible to
receive the preset frequency, the selection advances after 1 second to the next preset station.
Preset Station Buttons (1, 2, 3, 4, 5, 6)
If this button (6) has been used to decide which stations to preset, it is possible to select the desired station at a
touch. It is possible to preset 6 stations each for both AM and FM.
For details of the method of presetting the stations, see "Method of Setting with Preset Button (PAGE 3-104)".
REMARK
The preset button can be used to save the frequency manually. To save the frequency automatically, use the Auto
store button.
Display
This display (7) shows the reception band, frequency, preset No., and time.
Time Reset Button
Use this button (8) when adjusting the time. For details of the method of adjusting the time, see "Setting Correct
Time (PAGE 3-105)".
H: Hour
M: Minute
ADJ: Sets to 00 minutes
Tuning Button (TUNING)
Use this button (9) to change the frequency.
For further details, see "Method of Tuning (PAGE 3-104)"
DETAILED CONTROLS AND GAUGES
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