Index
1.1 Preparation ................................................................24
1.2 Symbol ......................................................................25
1.3 Maintenance ..............................................................25
2. Description .....................................................................26
2.1 Part name ..................................................................26
2.3 LCD display ...............................................................27
3. Specification...................................................................28
3.1 Overview....................................................................28
4.1 Reading hold..............................................................33
5. Maintenance ...................................................................38
5.2 Change pens .............................................................39
6. Accessories ....................................................................39
23