Congratulations on your choice of this David White® Electronic Digital Transit. We
suggest that you read this instruction manual carefully before using the instrument. By
thoroughly familiarizing yourself with the instrument and its operation, you will be able
to obtain the full benefit of this superior precision instrument. Save this instruction
manual for future use.
CONTENTS
BEFORE YOU USE .................................................................................................... 1
WARRANTY INFORMATION .................................................................................... 2
1.1 Nomenclature ......................................................................................................... 3
1.2 Part functions ......................................................................................................... 4
1) Display ................................................................................................................... 4
2) Operating keys ..................................................................................................... 5
2.3 Aiming at the target ............................................................................................ 10
3. MEASUREMENT ................................................................................................ 10
3.1 Power ..................................................................................................................... 10
3.6 Stadia measurement ........................................................................................... 12
4.2 Replacing batteries .............................................................................................. 13
1) The plate vial ...................................................................................................... 14
2) The circular vial .................................................................................................. 14
3) The optical plummet ........................................................................................ 15
6. TRIBRACH .......................................................................................................... 16
7. ACCESSORIES .................................................................................................... 16
9. SPECIFICATIONS ............................................................................................... 17
© David White 2002. All Rights Reserved
August 2002
Information contained in this publication is subject to change without notice.