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MD-300 User’s Manual Page 8
MD-300 User’s Manual Page 8 (Cont’d)
time for that event. The factory default values for these pa-
rameters for each event are shown in the "Event Summary"
table. If desired, you may alter these automatically selected
parameters so that your own values are set whenever a new
mode is selected.
First, configure the timer as you require by selecting the
event type, time format, counting direction, warning horn
time and final horn time as outlined in the preceding sec-
tions. Then, use the
NEXT
or
PREV
key to move through the
list of setup options until "Set.Def" (set defaults) is dis-
played. Press the
SELECT OPTION
button to record the cur-
rent settings as the new default values for the current event
type. "Done" is displayed for a moment to indicate that your
request has been performed. The display is then returned to
the "Set.Def" option and the timer remains in setup mode. If
desired, you may continue to use the
NEXT
and
PREV
keys to
select other setup options. When you are finished, press the
EXIT SETUP
button to return to normal timing operation.
Now, whenever the event type you just modified is selected,
your new parameters for time format, counting direction,
etc., will be used.
Note that the new parameters are permanently recorded
only if the
SELECT OPTION
button is pressed while the
"Set.Def" option is displayed. You may exit setup without
permanently recording your changes by pressing
EXIT SETUP
before selecting the "Set.Def" option. If required, it is possi-
ble to restore the original factory settings. Call FarmTek for
assistance.
Timer Setup - Setting Scoreboard Brightness
Some scoreboards support different brightness levels which
can be controlled from the MD-300 Timer Console. By de-
fault, the brightness level is set to maximum brightness
whenever the timer is turned on. You can change this de-
fault condition. Contact FarmTek for assistance.
To change the scoreboard brightness level, press the
SETUP
key to enter the setup mode. As shown in the "MD-300
Setup Options Table," the "SB Brt" setup option is used to
change scoreboard brightness. Since the brightness option
is near the end of the setup options list, you may find it
quicker to use the
PREV
key to go backwards from the end of
the list to reach the brightness option rather than scrolling
forward through all the other setup options. Once the "SB
Brt" option is displayed, pressing the
SELECT OPTION
button
causes the scoreboard to alternate between the dim and
bright brightness settings. Note that not all scoreboards
support brightness control. When you are finished making
changes, press the
EXIT SETUP
button to return to normal
timing operation.
Alternate Button Functions
In addition to the normal functions of timer start/stop, re-
start, etc., the buttons on the MD-300 Timer Console per-
form an alternate function when pressed while holding down
the
PREVIOUS TIME
button. Here's how:
Press and hold down the
PREVIOUS TIME
button
(like the shift key on a typewriter), then...
Press any other key to perform the desired function.
1)
2)
RESET
TO ZERO
ELEC. EYE
ON / OFF
SOUND
HORN
RESET TO ZERO
is not normally required – the timer auto-
matically resets to zero whenever it is started. However, if
needed, this button allows you to force the display to read
zero (e.g., to force a scoreboard to show zero or blank).
ELEC. EYE ON/OFF
enables and disables the electric eyes. See
the "Locking Out the Electric Eyes" section.
SOUND HORN
provides the timer operator with manual con-
trol of the horn. More information is provided in the User's
Manual provided with the OE-200 Automatic Horn.