MD-300 User’s Manual Page 5
MD-300 User’s Manual Page 5 (Cont’d)
"Barrel" - Barrel Racing, Pole Bending, etc.
Time Format: Counting up in seconds to .001
Warn. Horn: None
Final Horn:
None
Operation:
A single pair of electric eyes both starts and
stops the timer.
"Rope 1" - Roping, Bull Dogging, Goat Tying, etc.
Time Format: Counting up in seconds to .001
Warn. Horn: None
Final Horn:
None
Operation:
The MD-300 Electric Eyes form a start line
broken by the cattle to start the timer. When
the timer is started, a conventional rope bar-
rier across the rider's box is released via the
RP-210 Automatic Rope Barrier. The electric
eyes do not stop the timer.
"Rope 2" - Roping, Bull Dogging, Goat Tying, etc.
Time Format: Counting up in seconds to .001
Warn. Horn: None
Final Horn:
None
Operation:
The MD-300 Electric Eyes form a start line
broken by the cattle to start the timer. A
second electric eye (RP-250 Electric Eye Bar-
rier) is used across the rider's box. If the
rider breaks out before the cattle start the
timer, the OE-200 Automatic Horn is
sounded to flag the "broken barrier." The
electric eyes do not stop the timer.
"Rope 3" - Team Roping with Header and Heeler Barriers
Time Format: Counting up in seconds to .001
Warn. Horn: None
Final Horn:
None
Operation:
The MD-300 Electric Eyes form a start line
broken by the cattle to start the timer. A
second and third electric eye (RP-250 Elec-
tric Eye Barriers) are used across the head-
er's and heeler's boxes. If either rider breaks
out before the cattle start the timer, the OE-
200 Automatic Horn is sounded to flag the
"broken barrier." The electric eyes do not
stop the timer.
"Bull" - Bull and Bronc Riding
Time Format: Counting up in seconds to .001
Warn. Horn: None
Final Horn:
Eight (8) seconds
Operation:
The MD-300 Electric Eyes are fully disabled.
The timer is manually started when the bull
or bronc is released. When the time reaches
eight seconds, the horn sounds and the
timer automatically stops.
"Pen" - Team penning
Time Format: Counting up in seconds to .001
Warn. Horn: 60 seconds
Final Horn:
90 seconds
Operation:
The MD-300 Electric Eyes form an invisible
line broken by the lead rider to start the
timer. The timer continues to run when the
warning horn is sounded. The timer stops
when the final horn is sounded. The timer
may be manually stopped at any time. The
electric eyes do not stop the timer.
"Cut" - Cutting
Time Format: Counting down in minutes and seconds
Warn. Horn: none
Final Horn:
Two minutes, 30 seconds (2:30)
Operation:
The MD-300 Electric Eyes form an invisible
line broken by the lead rider to start the
timer. The timer stops when a time of zero is
reached and the final horn is sounded. The
timer may be manually stopped at any time.
The electric eyes do not stop the timer.
"Eqst 1" - Show Jumping (Equestrian)
Time Format: Counting up in seconds to .001
Warn. Horn: none
Final Horn:
none
Operation:
A single pair of electric eyes both starts and
stops the timer. Pressing
RESTART
after the
timer has been manually stopped resumes
timing from the time shown on the display,
rather than from the time kept internally
while the timer was stopped. If timer acci-
dentally stopped by breaking the light beam,
RESTART
operates normally.