Topcon GM-100 Series User Manual

9
4. PRODUCT OUTLINE
Parts and functions of the instrument
1 Handle
2 Instrument height mark
3 Battery cover
4 Operation panel
5 Serial connector
6 Circular level
7 Circular level adjusting screws
8 Base plate
9 Levelling foot screw
10 Optical plummet focussing ring
11 Optical plummet eyepiece
(10,11: Not included in instruments with laser plummet)
12 Display unit
13 Guide light
14 Objective lens (Includes Laser-pointer function)
15 Handle locking screw
16 Tubular compass slot
17 Vertical clamp
18 Vertical fine motion screw
19 Trigger key
20 External interface hatch (USB port/Reset button)
21 Horizontal fine motion screw
22 Horizontal clamp
23 Tribrach clamp
24 Telescope eyepiece screw
25 Telescope focussing ring
26 Sighting collimator
27 Instrument center mark
28 Plate level
29 Plate level adjusting screw
30 Combined communications and power source
connector
4.1 Parts of the Instrument
Low Temperature Models only

Topcon GM-100 Series Specifications

General

Brand	Topcon
Model	GM-100 Series
Category	Measuring Instruments
Language	English