CEI-Ultrak ULTRAK 493 Operating Instructions - Page 4

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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.

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.

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.

www.cei-ultrak.com

(Battery Lock)

push to

release

CR2032

BK 151.1

Printed in China