Swiss Timing TRACKER, Руководство пользователя

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TRACKER
3442.500.02
Version 2.1
Page 5
2.4 Power on
You must switch on both TRACKERS before switching on the main judge controller.
Turn the volume control and switch to choose the volume of the sounds (beep). Please
refer to chapter
5.1 to see where these switches are located.
2.5 TRACKER display
When the Tracker is switched on, the right digit must display something or the point (at the
bottom right of the right digit) must be lit; this way you always know the Tracker is powered
(by main power supply or internal battery). If the Tracker
’s switch is on the “I” (ON position)
and no LED is switched on on
the Tracker’s front face, it indicates that the main power is
not connected and the internal battery is discharged.
Count down running
(Start/Stop switch on start position)
The red semaphore is ON
Count down stopped
(Start/Stop switch on stop position)
The red semaphore is OFF
Count down reaches 0 The green semaphore is ON
Lap counter displayed Semaphores depend on the external
command
Lap counter cleared Semaphores depend on the external
command
2.6 TRACKER keyboard
The TRACKER keyboard can only be used when the main
judge controller is in lap counter mode.
CLEAR Clear the TRACKER display as long as the
key is pressed.
BELL Play the Bell sound as long as the key is
pressed.
LAP +1 Increase the remaining lap counter.
LAP -1 Decrease the remaining lap counter.