Longacre 22168 Robic SC-505W Stopwatch - P_N - Manual

Longacre Racing Products, Inc
Monroe, WA www.longacreracing.com
Robic ™ SC-505W Stopwatch
A B
C D
The SC-505 is a Multi-Mode Stopwatch featuring single event timing,
interval (LAP) chronograph or accumulated (SPLIT) chronograph
functions. You can time events in any mode up to 24 hours with
1/1000 second resolution. The SC-505 automatically counts up to 99
lap or split readings and has memory recall of the last twelve (12)
readings.
Before operating the SC-505, the display should show all zeros. If
the timer is not running (STOP appears), press “B” until all zeros
appear. If the timer is running (RUN appears) press “A” to stop and
press “B” until all zeros appear. Select the lap or split chronograph
by pressing “D”. The mode selected will be indicated by LAP or
SPLIT appearing in the top row.
The Lap Chronograph records and displays the interval of time from the previous reading(s). The Split
Chronograph shows the accumulated time from the start of the event.
TIMING SINGLE EVENTS: You may time single events in either the lap or split mode. Press “A” to start
timing (RUN appears). Press “A” again to stop timing (STOP appears). Press “B” to reset to all zeros.
MULTIPLE LAP or SPLIT TIMING: Select LAP or SPLIT mode by pressing “D”. Press “A” to start timing.
RUN appears. Press “B” to record lap or split times. The LAP COUNTER will increase by one (1) for each
reading taken. Press “A” to stop timing and “B” to reset to all zeros.
LAP RELEASE: The time reading will remain frozen for 15 seconds or press “D” to release the
chronograph to current running time.
MEMORY RECALL: You may review up to the previous five (5) time readings by pressing “C” (RECALL
appears) while the timer is running or stopped (but not reset to all zeros).
OTHER FEATURES: (1) ON DEMAND MEMORY. You may continue to record lap or split times by
pressing “B” even while you are using the RECALL function. (2) Record CONTINUOUS SINGLE EVENTS
by pressing “A” to start timing and “A” again to stop timing. Repeat this sequence as many times as
necessary. Reset to all zeros by pressing “B” while the timer is stopped. (3) The LAP COUNTER
automatically records up to 99 readings, after which the timer will stop.