
- 1 -
1. PRECAUTIONS FOR SAFE OPERATION
For the safe use of the product and prevention of injury to oper-
ators and other persons as well as prevention of property dam-
age, items which should be observed are indicated by an
exclamation point within a triangle used with WARNING and
CAUTION statements in this operator's manual.
The definitions of the indications are listed below. Be sure you
understand them before reading the manual's main text.
Definition of Indication
C
WARNING
I
gnoring this indication and making an
operation error could possibly result in
death or serious injury to the operator.
C
CAUTION
I
gnoring this indication and making an
operation error could possibly result in
personal injury or property damage.
Summary of Contents for B20
Page 1: ...SURVEYING INSTRUMENTS B20 B21 自動レベル Automatic Level 取扱説明書 OPERATOR S MANUAL ...
Page 2: ...This is the mark of the Japan Surveying Instruments Manufacturers Association ...
Page 56: ... 26 MEMO ...
Page 57: ... 27 MEMO ...
Page 58: ... 28 MEMO ...
Page 59: ......
Page 60: ...第 4 版 07 0910 2004 株式会社ソキア トプコン 4th ed 07 0910 2004 SOKKIA TOPCON LTD ...