pro bel TX 410, Operator'S Manual

Page: 68 / 89

TX 410 operators guide Pro-Bel
68
Issue 2
Timer mode
If timer mode has been configured, the display can be switched between
segment and remaining mode. In either mode, the TOD display is
replaced with a display showing the time the last transition was made.
This is updated after every PST/PGM transition.
The timer is locked to the station TC input. Due to this feature a count
started by a transition half way through a second will count that half
second as a second to keep in step with the station TC.
Segment timer
In segment mode the timer value is displayed along with four push
button controls. The segment timer counts independently of the stop
watch and remaining count and it is always active, even if timer mode is
never selected.
After each transition the timer automatically starts, counting up each
second, and can only be stopped either manually or when the terminal
count of 999:59 is reached.
The <SEG HOLD> push button overrides the auto start by preventing
the count from being zeroed at the start of each transition.
The
<RESET>
push button resets the count to zero. If the count is
running when this is pressed, it will reset to zero then continue
counting.
Remainder timer
In remainder mode the timer value is displayed along with three push
button controls, and counts independently to the stop watch. The
segment count is always active, automatically starting after each
transition, counting from the preset value, or zero if none has been
specified. and can be manually started and stopped once counting.