Chase-Durer Trackmaster Pro User Manual

OPERATION MANUAL

TRACKMASTER PRO

CHRONOGRAPH

© Copyright 2006 CHASE-DURER LTD all rights reserved.

Table of Contents

®

Display and Screw Down Crown/Pushbuttons

® Setting Date and Time Zone

® Setting Time

® Resetting Chronograph Hands to Zero

® Timing Mode • Simple Chronograph Function

® Timing Mode • Split Time or Intermediate Times Function

® TACHYMETER

® TACHYMETER

® Miscellaneous

® Specifications

1

2

3

4

5

6

7

8

9

10

DISPLAY and Screw Down Crown/Pushbuttons

1.

Bidirectional

Tachymeter Bezel

CHRONOGRAPH HANDS

Tachymeter Dial

Screwed

Down

a

Setting & Timing Positions

1

b

2 3

12

12

9 3

9 3

6

6

TR ACK MAS TER

CHASE-DURER

PR OF ES SI ON AL

60

103050

40 20

T

A

C

H

Y

M

E

10

8 2

20 0 ME TE RS

T

E

R

46

31

Screw Down Crown and Pushbuttons

a.

Push in and turn Crown clockwise until tight.
Turn Pushbuttons clockwise until tight when not using.
Pushbuttons do not require pushing in to screw down.

b.

Turn Crown counterclockwise until you no longer feel
the threads gripping; Crown can now be pulled out.
Unscrew Pushbuttons to use CHRONOGRAPH until light resistance is felt.

WARNING: Crown should be locked down in position 1 at all times, use position 2 & 3 for
adjustments only. Do not operate pushbuttons under water!

NOTE - Failure to screw down Crown to resist moisture will void your warranty

12 hour counter

60 minute counter

60 second counter

A

Pushbutton:

START/STOP

1/10 second counter

Setting crown

Date indicator

Pushbutton:

B

Split-Time /
Reset to Zero

Minute hand

Second hand

Hour hand

WATCH HANDS

Setting Date and Time Zone

Setting crown in position 2

moves only the hour hand

T

A

C

H

Y

M

E

T

E

R

2.

CHASE-DURER

12

12

9 3

9 3

6

6

TR ACK MAS TER

60

40 20

10

8 2

46

PR OF ES SI ON AL

20 0 ME TE RS

31

103050

1

2

Date changes each time

hour hand passes midnight

(24:00 hours)