LCD Jumbo Display Dual Timer/Clock
OWNER’S MANUAL — Please read before using this equipment.
Your RadioShack LCD Jumbo Display Dual
Timer/Clock is a precise, dual-purpose timepiece. Both timers can count hours, minutes
and seconds, up or down, from a specified
time. The metal stand lets you set the timer/
clock on a desk or table, and the clip and
magnet let you attach it almost anywhere.
Countup Timer —
counts up to 29 hours, 59
minutes and 59 seconds.
Countdown Timer —
counts down from 29
hours, 59 minutes and 59 seconds.
Minute and Second Increments —
let you
count even small amounts of time.
Alarm —
alerts you when the countdown
time elapses.
INSTALLING THE BATTERY
Your must install the supplied LR44 buttoncell battery before using your timer/clock.
1. Insert a coin
into the groove
on the battery
compartment
cover, turn the
coin counterclockwise, and
remove the
cover.
Cautions:
• Keep button-cell batteries away from
children. Swallowing a button-cell
battery can be fatal.
• Dispose of old batteries promptly and
properly. Do not burn or bury them.
Notes:
• If the timer/clock does not work when
you install the battery, remove and reinstall it.
• When the display dims or the alarm
weakens, replace the battery. For the
best performance and longest life, we
recommend using a RadioShack
alkaline battery.
SETTING THE CLOCK
1. Repeatedly press
appears in the upper left corner.
MINUTE
HOUR
CLEAR
MODE
until
CLOCK
SECOND
MODE
2. Insert the battery with the positive (+)
side facing up. The timer/clock beeps.
3. Replace the cover.
TIMER 2
2. Hold down
CLEAR
TIMER 1
for about 2 seconds
until the display flashes.
Repeatedly press
Note:
change between a 12- and 24-hour for-
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©
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used by RadioShack Corporation.
CLEAR
to
PM
mat.
appears for PM hours when the
12-hour format is selected.
3. Repeatedly press (or hold down)
until the correct hour appears.
4. Repeatedly press (or hold down)
MINUTE
until the correct minute appears.
5. Repeatedly press (or hold down)
until the correct second appears.
OND
Note:
When you hold down
SECOND
, the setting advances in incre-
MINUTE
ments of 10.
HOUR
SEC-
or
COUNTING DOWN
You can use the two countdown timers for activities that require a predetermined amount of
time, such as baking a cake or playing a
game. The timers count down in 1-second increments.
Note:
The maximum countdown time is 29
hours, 59 minutes and 59 seconds.
CLOCK
1. While
twice.
Notes:
TIMER 1
appears, press
0:00 00
and
appear.
MODE
6. Press
or wait until the display
MODE
stops flashing. The clock is now set.
COUNTING UP
Each timer can count up to 29 hours, 59 minutes and 59 seconds. Then they reset and begin counting from
0:00 00
use the timers separately or together.
1. While
CLOCK
appears, press
COUNT UP1, COUNT UP2
timers appear.
Note:
If either timer does not show
00
, press
2. Press
TIMER 2
TIMER 1
(for
counting up.
Note:
You can start
COUNT UP2
ing
TIMER 1
3. Press
4. When both timers have stopped, press
TIMER 1
ing up. Press again to continue counting
up.
to reset them to
CLEAR
to reset both timers.
CLEAR
(for
COUNT UP 2
at the same time by press-
and
TIMER 2
or
again. You can
COUNT UP1
COUNT UP1
together.
TIMER 2
to stop count-
0:00 00
MODE
, and their
0:00
) or
) to start
and
.
• To use TIMER 2, press
times.
TIMER 2
appears.
• To use both timers, press
TIMER 1
times.
appear. Then press
to set each timer.
2
2. Repeatedly press (or hold down)
until the desired hour appears.
.
3. Repeatedly press (or hold down)
until the desired minute appears.
4. Repeatedly press (or hold down)
until the desired second appears.
OND
Note:
When you hold down
MINUTE
, or
SECOND
advances in increments of 10.
5. Press
TIMER 1
or
TIMER 2
ing down.
Notes:
• Both timers can be run at the same
time.
• To pause the countdown before the
timer reaches
or
TIMER 2
1
0:00 00
. To resume the count-
down, press the same button again.
three
MODE
MODE
TIMER 2
and
TIMER 1
or
MINUTE
TIMER
HOUR
HOUR
, the setting
to start count-
, press
TIMER
four
SEC-
,
2