CEI 485 ULTRAK - Manual (Page 4)

4
SHOCKS
- Be careful not to drop your stopwatch or hit it against hard surfaces as it may cause a mechanical
damage.
STATIC ELECTRICITY
- The integrated circuit in your stopwatch can be affected by static electricity. If the static electricty is
very strong, a permanent damage can occur. Be careful of the screen of the TV set and the wearing
of clothing made of synthetic material in dry weather; in such cases a very strong electricity can be
generated.
MAGNETISM
- Not affected
CHEMICALS
- Do not expose your stopwatch to solvents such as gasoline and alcohol, spray of cosmetics,
cleaners, paints etc as they may cause damage to the stopwatch.
BATTERY CHANGE
When the display becomes dim or faded out, battery replacement is necessary.
1. Turn the battery cover off from close to open position by using the rope holder.
2. Push the Battery Lock in the direction shown to release the old battery.
3. Install a fresh lithum battery CR2032 into the battery holder, please make sure the Battery Lock is
in the position shown.
4. Re - install the battery cover, turn the dot from open to close position.
(Battery Lock)
push to
release
CR2032
BK 151.1
Printed in China
www.cei-ultrak.com
CARE OF YOUR STOPWATCH
WATER RESISTANCE
- The stopwatch is designed to withstand accidental contact with water such as splashes or rain, but
it is not designed for use in water. Do not operate the buttons when the stopwatch is wet.
TEMPERATURE
- Do not leave your stopwatch under direct sunlight or in very high temperatures for a long time, the
display may become black. Do not leave your stopwatch in very low temperature as this may cause
a slight time loss or gain and the change of digits becomes slow. In both cases the above conditions
will be corrected when the stopwatch returns to normal temperature.
Remarks: alarm is automatically armed if alarm hour or minute
has been set. Alarm can also be armed or disarmed by depress -
ing C at normal time mode. When alarm is armed ‘AL’ is flashing
and when not armed ‘AL’ is not flashing. When the alarm time is
reached and the alarm is armed, an output of 3 short beeps/
second will sound for 15 secnds. Remarks: if the alarm time is
reached when the stopwatch is in other modes, the alarm will only
sound 3 short beeps.