Bell & Ross BR 03 MULTIMETER Manual De Instrucciones página 3

ENGLISH
BR 03-94 MULTIMETER
LTD 500 PCS
BR-CAL.301
Movement : mechanical with automatic winding. Calibre BR-CAL.301. Power reserve approximately 40 hours.
and asthmometer.. Case : 42 mm in width.
GENERAL USE
Starting the watch
When the watch has stopped (crown in position 0): wind the movement by rotating the crown clockwise. After
approximately 40 rotations, the watch is fully wound (the winding mechanism does not have a stop to prevent over-
winding). The power reserve is approximately 40 hours when fully wound. When the watch is worn , the automatic
mechanism will wind the movement.
Setting the time. Pull the crown out to position 2. The seconds hand will stop, enabling you to set the time to the
nearest second. Set the time by rotating the crown in the required direction.
USING THE CHRONOGRAPH
The chronograph function can measure time in minutes and seconds.
60 seconds counter
30 minutes counter
USING THE MULTIMETER AND ITS FIVE MEASUREMENT SCALES
The BR 03-94 Multimeter displays five measurement scales defined using three fundamental items of data: the
function ("FUNCTION"), the unit base ("BASE"), and the unit of measurement ("UNIT").
The five functions of the MULTIMETER chronograph
- The pulsometer (orange), which measures the heart rate in beats per minute.
- The asthmometer (dark green), which measures the respiratory rate in breaths per minute.
- The tachymeter 1 (white), which measures the speed in km per hour for drivers.
- The tachymeter 2 (yellow), which measures the speed in km per hour for cyclists.
- The tachymeter 3 (khaki), which measures the speed in km per hour for runners.
Instructions for use
1 - Note down the colour code for the selected function, its base and its unit of measurement in the box or table
("SCALES") to the left of the dial.
2 - Start the chrono by pressing the pusher P1. The large chrono centre seconds hand starts running.
Chronograph 60-second hand
Chronograph 30-minute counter
STRAP MOUNTING
Attachments with no visible screws
A spring bar is used to fit the strap to the case attachments. This bar must be
removed carefully using the appropriate tool provided with the watch in the box.
IMPORTANT
Magnetic fields. Magnetic fields can adversely affect the accuracy of your watch. Also, we would recommend that
you avoid placing your watch near electronic devices that may generate large magnetic fields (radio, smartphone,
television, computer, tablet, loudspeakers, etc.).
NOTE
: the slotted screws mount the bezel to the case and ensure the water resistance of the watch. To benefit from
the Bell & Ross warranty, these screws must never be unscrewed.
MAINTENANCE
After being immersed in seawater, it is recommended to carefully rinse off the watch and strap with fresh water. It
is also recommended to have the water resistance of your watch checked every two years. To ensure a service that
Minute hand
Hour hand
Seconds hand
Case attachment screw
(NEVER UNSCREW)
Functions : hours, minutes, date, chronograph (30 min and 60 sec counters), tachymeter (with 3 measurement scales), pulsometer
Setting the date
Quick setting
Crown in position 1: pull the crown out to position 1 and set the date by turning the crown anticlockwise.
with all mechanical watches with a date function, quickset date setting MUST NOT UNDER ANY CIRCUMSTANCES be
carried out between the times of 9 PM (21.00) and 3 AM (3.00).
Slow setting
Crown in position 2: to ensure the date changes at midnight rather than noon, it is recommended to set the date by
adjusting the hands of the watch. Pull the crown out to position 2 and turn the hands until the date changes. Then
set the precise time.
Measuring a time period
First press of Pusher P1: sets off the time measurement.
Second press of Pusher P1: stops the time measurement.
P P
1 1
Third press of Pusher P2: stops and resets the chronograph.
Measuring a time period with an interruption
First press of Pusher P1: sets off the time measurement.
Second press of Pusher P1: stops the time measurement.
Third press of Pusher P1: restarts the time measurement.
P P
2 2
This allows one or more time intervals to be subtracted from the total time measured.
Fourth press of Pusher P1: stops the time measurement.
P
1
Fifth press of Pusher P2: stops and resets the chronograph.
3 - When the unit base is reached, stop the chrono by pressing the pusher P1 again. The large centre seconds hand
then indicates the result of the measurement on the corresponding colour scale.
EXAMPLE
PULSOMETER / Measures the heart rate (number of heartbeats per minute).
1 - Note the colour (orange), the base (15 beats) and the unit (beats per minute) associated with the PULSOMETER P
function and its graduation.
1 2 1 2
2 - The chronograph seconds hand is at zero. Start the chrono measurement by pressing the top pusher P1.
3 - Count 15 heartbeats (the measurement "BASE" for the PULSOMETER function) with one hand on the wrist or
neck. At the fifteenth beat, press the pusher P1 again to stop the chrono. The large seconds hand displays the
number of heartbeats per minute.
4 - Once the hand has stopped, the chronograph is rest to zero by pressing the bottom pusher P2.
The same procedure applies for the 4 other functions or measurements.
1
meets the brand's exacting standards, any servicing of your watch must be carried out by the Bell & Ross service
centre or a watchmaker approved by Bell & Ross. Whenever repairs are made during the warranty period, you must
present the Bell & Ross warranty card, duly dated and signed by the retailer at the time the watch was purchased.
INTERNATIONAL WARRANTY
To benefit from your 2-year international warranty, your card must be activated at the time of purchase by your
approved Bell & Ross point of sale, and presented every time an operation is performed. You can now access the
digital version of this card and all the information relating to your watch by scanning the QR code or visiting:
www.bellross.com/warranty
To ensure a service that meets the brand's exacting standards, any servicing of your watch must be carried out by
the Bell & Ross service centre or a watchmaker approved by Bell & Ross. The warranty does not, however, include:
. Any damage caused by accidents or by inappropriate or improper use of the watch (e.g. violent impacts, crushing,
rough handling of the clasp).
. Any damage caused by repair or disassembly operations carried out by a retailer or after-sales service centre not
approved by Bell & Ross.
. The consequences of the watch and bracelet/strap ageing and normal wear and tear.
3
2
Pusher 1 (P1)
Start/Stop
2
Crown
Pusher 2 (P2)
Reset
Date
NOTE : as