OPERATION
1. Press a channel button to activate a timing
cycle. (All channels can be activated and
running at the same time.) The time channel
number with the least amount of time remaining
will be displayed in the CHANNEL display, its
time remaining will countdown in the TIME
display, and the time value M:S or H:M will be
illuminated. See figure 8.
figure 8
2. Press the desired channel button three times
within five seconds to cancel an active timing
cycle.
IMPORTANT : The channel timer button's multi-
colored LED indicator shows the status of the timer.
The indicator has three colors: green, yellow, and red.
The LED will be green during the first 70% of the
countdown. It changes to yellow during the next 20%
of the countdown. It will be red during the final 10% of
the countdown, and will start flashing red once the
time has run out.
3. The timer will countdown from the programmed
value to zero. At zero, the display flashes End
and the alarm sounds. See figure 9.
figure 9
741-500FGISrevA
IMPORTANT : There are three indicators that signal
the operator when the timing cycle is complete: The
CHANNEL display shows the channel associated
with the alarm. The TIME display shows End . The
LED indicator in the channel button flashes red.
4. When the timing cycle is complete, and the alarm
sounds, press the channel button with the
flashing red indicator to cancel the alarm. See
figure 10.
figure 10
5. The scan feature is used to check the time values
on other active channels. There are two different
ways to scan active channels. Press the SCAN/
UP or SCAN/DOWN button or press any of the
active timer CHANNEL buttons. If no other button
is pressed within 5 seconds, the display will
change to show the timer with the least amount of
time left. See figure 11.
figure 11
CLEANING
1. Do not allow grease to build up on the timer, wipe
it down daily with clean damp cloth.
IMPORTANT : Do not use abrasive or chemical
cleaners on your timer, this may cause damage to the
overlay.
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