Chronograph User's Manual
RONDA Mastertech -
Description of the display and control buttons
of the display and control buttons
Display elements
Minute hand
1/10 second counter
(running for the first 30s)
Hour counter after 30min.
Day of the week hand
Hour hand
Minute counter
Second counter
Second hand
Date
Control buttons
Push-button A & B
Crown
Setting the date
❶
Pull out the crown to position II (the watch
continues to run).
❷
Turn the crown anticlockwise until the
correct date 01 apppears.
❸
Push the crown back into position I.
Please note:
During the date changing phase between approx. 8
PM and 12 PM; the date must be set to the date of
the following day. An extreme acceleration in
setting the date with quick mode can induce a false
date indication. The synchronization is re-
established by setting the date from 01 till 31 (crown
in position II).
Chronograph : Basic function
(Start / Stop / Reset)
Example :
❶
Start : Press push-button A.
❷
Stop :
to stop the timing, press
Push button A once more and read the
chronograph counters :
4 mn / 38s /
❸
Zero positioning :
Press push-button B.
(The chronograph hands will be reset to their
zero positions.)
User's Manual
- English
- Movement cal. 8040.N
A
B
A
❶
❷
I
II
B
A
❸
I
II
B
A
❷
❶
B
s
7/10
A
❸
B
L&Jr – Chronograph User's Manual
Setting the time
❶*
Pull out the crown to position III
(the watch stops).
❷
Turn the crown until you reach the correct
Turn the crown until you reach the correct
time 8:45.
❸
*Push the crown back into position I.
Please note:
* In order to set the time to the exact
second, ❶ must be pulled out when the
second hand is in position «60». Once the
hour and minute hands have been set, ❸
must be pushed back into position I at the
exact second.
1
Setting the date, day of the week, time
Setting the date, day of the week, time
Example :
-Date/ time on the watch :
17/ 01:25/MO
-Present date/time :
23/20:35/SAT
❶
Pull out the crown to position III
(the watch stops).
❷
Turn the crown until yesterday's
Day of the week FRI appears.
❸
Push the crown to position II.
3
❹
Turn the crown anticlockwise until
yesterday's date appears 22.
❺*
Pull out the crown to position III
(the watch stops).
❻
Turn the crown until the correcr date
23 and day of the week SAT appears.
❼**
Continue to turn the crown until
the correct time 8:35PM appears.
❽
Push the crown back into position I.
Please note:
* To set your watch to the exact second, please
* To set your watch to the exact second, please
refer to the chapter entitled «setting the time».
entitled «setting the time».
** Please observe the AM/PM clock rhythm.
5
A
❶
❷
I
II
III
B
A
❸
I
II
III
B
2
A
❷
I
II
III
❶
B
A
❸
I
II
III
❹
B
A
❺
I
II
III
B
A
❻
❼
I
II
III
❽
B
4
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