What to do if ...?
ARveo / Ref. 10 747 384 / Version 04 61
Malfunction
Cause
Remedy
The microscope has not been balanced
exactly in the B axis.
Installed accessory was not turned back
to the working position when balancing
the B axis.
X
Rebalance the B axis.
X
Make sure that the accessory is turned back to the
working position when balancing the B axis (see
page 28).
X
Perform intraoperative B/C balancing (see page 28).
Push button for automatic balancing
flashes, but acoustic signal does not
sound (nothing happens).
Balancing process is not yet completed.
X
Rotate the microscope to the B-position and press the
Autoblance push-button.
The stand of the ARveo moves.
Footbrakes not applied.
X
Fix footbrakes in place (see page 22).
The range of movement of the ARveo is
limited (swing, tilt, rotate, XY movement).
Cable laid too tightly.
X
Re-lay the cable (see assembly instructions ARveo).
Video camera was not correctly mounted
and touches the arm system.
X
Properly install the video camera.
ARveo is not correctly balanced.
Position of accessory was changed after
balancing.
X
Balance out ARveo (see page 25).
X
Perform intraoperative AC/BC balancing (see page 28).
ARveo cannot be balanced.
The weight disk which you are using on
the D axis cannot balance the installed
accessories.
X
Replace or add counterweight on the D axis (see
page 30).
ARveo was balanced in the transport
position.
X
Take the ARveo out of transport position and rebalance
it.
Iris does not follow magnification
AutoIris in override mode
X
Press the AutoIris reset button.
Working distance does not move
Working distance emergency drive
blocked by drape
X
Release working distance emergency drive.
Working distance on microscope cannot
be adjusted.
Leica SpeedSpot® activated.
X
Check Leica SpeedSpot® settings (see page 49).
Exception: You are working with a laser micromanipulator on
which this function has been programmed for safety reasons.
The image appears shaded through the
microscope at the edges and the
illumination field is outside the field of
vision.
Accessories not installed exactly.
X
Install the accessories exactly in the holders
(see page 23).