
SPECIFICATIONS
Display: ½"-High LCD showing minutes
and seconds
Accuracy: 0.01%
Timing
Capacity: Count down – 1 second to
99 minutes, 59 seconds
Count-up – 1 second to
59 minutes, 59 seconds.
Alarm: Audible alarm sounds for
one minute
Functions: Countdown timing and
count-up (stopwatch) timing
Attachments: Clip, magnetic back, and
stand
Size: 2½" x 2¼" x ½"
Weight: 1.5 oz
COUNTDOWN TIMING
1. Press the STOP/RESET button to set
timer to zero. The display should read
00:00.
2. Press the numbers keys 0 through 9
to set desired minutes and seconds.
(Example: To set 12 minutes 38 seconds, press 1, 2, 3, 8.)
Note: To time in seconds only, press just
two of the number keys. (Example: To set
15 seconds, press keys 1 and 5.)
3. If the wrong time has been entered, press
the STOP/RESET button to return the display to 00.00.
4. Once the desired time is on the display,
press the START button to begin countdown timing.
5. When the timer reaches 00:00, an alarm
will sound. The alarm will sound for 60
seconds and then turn off automatically.
To turn the alarm off manually, press any
button or number key.
Note: The display will read 00.00 during the
60 second alarm sounding time and after
the alarm is turned off.
6. During the countdown process, the timer
may be paused by pressing the STOP/
RESET button one time and restarted by
pressing the START button.
Note: Pressing the STOP/RESET button
twice, will clear the display and return it to
00.00.
STOPWATCH (COUNT-UP) TIMING
1. Press the STOP/RESET button to set the
timer to zero. The display should read
00.00.
2. Press the START button once to begin
count-up timing.
Note: Timer will count up to 59 minutes, 59
seconds and then automatically reset itself
to zero – the display will read 00.00 for one
second and then start counting up
3. During the count-up process, the timer
may be paused by pressing the STOP/
RESET button one time and restarted by
pressing the START button.
Note: Pressing the STOP/RESET button
twice, will clear the display and return it to
00.00.

4. To end the count-up process at any time,
press the STOP/RESET button twice.
TIMEOUT
The timing process may be stopped at any
time during count-up or countdown. Press
the STOP/RESET button one time. Timing
may be resumed by pressing the START
button.
Note: Pressing the STOP/RESET button
twice, will clear the display and return it to
00.00.
ALL OPERATIONAL DIFFICULTIES
If this timer does not function properly
for any reason, please replace the battery with a new high quality battery (see
“Battery replacement” section). Low battery
power can occasionally cause any number of “apparent” operational difficulties.
Replacing the battery with a new fresh battery will solve most difficulties.
BATTERY REPLACEMENT
An incorrect display, no display or
operational difficulties indicate that the
battery should be replaced. Use a coin
to open the battery cover on the back of
the timer (turn the cover approximately ⅛
of a turn counter-clockwise). Equivalent
battery replacements are: RAYOVAC RW42,
DURACELL D357, GPA76, and EVEREADY
357. Insert the battery with the positive side
facing you. Replace the battery cover.
© 2016 92-7010-40 Rev. 0 072617
Mini-Alarm-
Timer/
Stopwatch
Instructions
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com