Topcon ES-101 - 4. ES Functions; 4.1 Parts of the Instrument

12
4. ES FUNCTIONS
ES Series
1 Handle
2 Bluetooth antenna
3 External interface hatch
(USB port)
4 Instrument height mark
5 Battery cover
6 Operation panel
7 Serial connector /
Combined communications
and power source connector
(ES-101/102, Low Temperature
Model: ES-103/105)
8 Circular level
9 Circular level adjusting screws
10 Base plate
11 Levelling foot screw
12 Optical plummet focussing ring
13 Optical plummet eyepiece
14 Optical plummet reticle cover
(12-14: Not included on
instruments with laser plummet
())
15 Display unit
16 Objective lens
(Includes Laser-pointer function)
17 Handle locking screw
18 Tubular compass slot
19 Vertical clamp
20 Vertical fine motion screw
21 Speaker
22 Trigger key
23 Horizontal fine motion screw
24 Horizontal clamp
25 Tribrach clamp
26 Telescope eyepiece screw
27 Telescope focussing ring
28 Sighting collimator
29 Instrument center mark
4.1 Parts of the Instrument
4
4
1
2
3
8
6
5
7
9
10
11
13
12
15
14
16
17
4
4
18
22
21
19
20
23
24
26
25
27
28
29
7
ES-101/102 and Low Temperature
Models only