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OPERATION
Carl Zeiss
Manual rotary control (MaRC) unit
Axio Zoom.V16
40
435080-9030-701
05/2012
4.2
Manual rotary control (MaRC) unit
The MaRC unit is used to operate the focus motor and zoom functions of the microscope.
Only motor focus 2 (435401-9902-000) and 3 (435403-9000-000, 435401-9902-000) can be controlled,
not motor focus 1 (435401-0000-000).
MaRC offers the following scope of functions:
−
Control of the focus motor by coarse (Fig. 27/
8
)
and fine drive (Fig. 27/
9
)
−
Travel to zoom clickstop positions by briefly
pressing keys
1
and
2
1
and
2
).
−
Quick zoom – press keys
1
and
2
1
and
2
).
−
Quick zoom – press keys
4
and
5
4
and
5
).
−
Save a focus position – key
3
3
), see
−
Travel to a pre-saved position – key
3
3
), see also Section 4.2.7, page 42.
−
Reversing rotation of the MaRC unit – key
3
3
), see also Section 4.2.8, page 42.
−
Green control lamp (Fig. 27/
6
) for visual
confirmation of an input or acceptance of a
setting (corresponds to acknowledgement
signal).
−
Blue control lamp (Fig. 27/
7
) indicates readiness
of the MaRC.
4.2.1
ON state
The MaRC is switched on as soon as it is connected to a mains adapter (CAN cable RJ 45) and the power
supply is on.
After power ON, the stored focus position will remain unchanged, provided a focus position was stored
and MaRC was switched off properly the last time it was used. If it was not switched off properly, the
switch-on focus position will be set as stored value.
If a focus motor ready for operation is connected, the blue LED (Fig. 27/
7
) will light up.
MaRC is immediately ready for operation.
Fig. 27 Control unit on the MaRC
Summary of Contents for Axio Zoom.V16
Page 1: ...Operating Manual Axio Zoom V16 Zoom microscope...
Page 2: ......