ETA 251.292 User Manual

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ETA 251.292

A

B

C

D

E

F

I II III

I II III

B

A

C

B

A

C

I II III

I

I

I

I

I

I

B

A

C

B

A

C

B

A

C

B

A

C

B

A

C

B

A

C

317 255 - 02/00

Pushbutton A

30 minute

timer

1/10 second

timer

Second

hand

Minute

hand

Hour

hand

Setting crown

(Position I, II, III)

60 second

timer

60 second timer

(split-second hand)

Watch hands

DISPLAY

Date

indicator

Set the hand of

the 30 minute

timer to zero

Set the

hand of the

60 second

timer to zero

Split-second

hand

Set the

hand of the

60 second

timer to zero

Setting crown in position II or III

Setting crown

Set the hand

of the 1/10

second timer

to zero

SETTING THE TIMERS TO ZERO

Setting crown in position II or III

SETTING THE TIME & CORRECTION

Correction

of hour and

minute hand

and date at

every passing

at midnight

1

START

3

WARNING

Before starting the time, put back the chronograph

hands to their original position.

If necessary, see paragraph SETTING THE TIMERS

TO ZERO.

Simple timing function

Reset to zero

3

1

to order of functions

Setting crown

in position I

TIMING MODE

Correction

of date and

time zone

TIMING MODE

ADD FUNCTION

X

1

to order of functions

START

Reset to zero

X

Setting crown in position I

1

2

STOP Read

3

RESTART

4

STOP Read

5

RESTART

6

STOP Read

Split-time or intermediate time function

START

5

1

to order of functions

RESTART

(split second)

TIMING MODE

Note:

Setting crown in position III : STOP-SECOND

Note:

The time catched up can be 30 minutes at max.

(Exclusive worldwide function).

1

STOP
Read

intermediate

time 1

- 1 minute

- 57 sec.

- 6/10 sec.

STOP
Read

intermediate

time 2

- 3 minutes

- 5 sec.

- 4/10 sec.

STOP
Read time

- 5 minutes

- 57 seconds

- 7/10 sec.

2

4

RESTART

(split second)

3

5

2

Pushbutton C

Pushbutton B

H

G

I

I

I

I

I

I

I

I

I

I

B

A

C

B

A

C

B

A

C

B

A

C

I

B

A

C

B

A

C

B

A

C

B

A

C

B

A

C

B

A

C

Memo function

TIMING MODE (cont.)

Split-time or intermediate time function

7

to order of functions

STOP
Read

last time

- 8 minutes

- 11 sec.

- 6/10 sec.

TIMING MODE (cont.)

6

Reset to zero

7

X

1

to order of functions

2

Stop read the first intermediate time

1

Start

1

Start

FlyÐback

STOP
Read

intermediate

time 1

- 1 minute

- 35 sec.

- 5/10 sec.

2

STOP
Read

intermediate

time 2

- 2 minutes

- 10 sec.

- 8/10 sec.

4

5

Stop read last time

4

Stop read second intermediate time

Timing restart without resetting to zero.

7

Read last measured time

8

Read again last registered intermediate time

9

Read again last measured time...

6

Read last registered intermediate time

3

Restart

STOP
Read last time

- 3 minutes

- 30 sec.

- 8/10 sec.

5

- 2 minutes

- 10 sec.

- 8/10 sec.

6

7

Reset

to zero

X

2

FlyÐback function

TIMING MODE (cont.)

6

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