7.2 Troubleshooting guide
53
MAJ-2301 INSTRUCTION MANUAL
Ch.7
Wired control of the surgical
microscope is unavailable.
The wireless unit is connected
improperly.
Connect the wireless unit to the surgical
microscope properly by referring to
Section 3.3, “Connection of wireless
unit”.
The foot switch cable is connected
improperly.
Connect the foot switch cable properly
by referring to Section 4.4, “Inspection
of foot switch cable (for wired control)”.
The foot switch setting of surgical
microscope is set to OFF.
Set the foot switch setting to ON by
referring to the instruction manual for
the surgical microscope.
The foot switch is tilted.
Install it on a level, stable surface.
No function is assigned to the pressed
switch
Assign a function to the switch by
referring to the instruction manual for
the surgical microscope.
The switch is pressed for a short period
while it needs to be held depressed for
a certain period.
Press and hold the switch for the
required period.
Functions of the surgical
microscope are activated
unexpectedly.
A foot switch that is not being used is
paired and its switch is pressed.
Store the unused foot switch so that its
switches are not pressed by referring to
Section 6.2, “Storage”.
Batteries consume quickly.
Batteries in use are other than
specified.
Use brand-new “C”-size 1.5 V alkaline
batteries.
The indicators will not light or
flash.
Batteries are not inserted.
Insert batteries by referring to
Section 3.5, “Insertion of batteries into
the foot switch”.
Batteries are inserted in wrong
orientation.
Insert batteries in the correct
orientations by referring to Section 3.5,
“Insertion of batteries into the foot
switch”.
The foot switch failed.
Set the foot switch setting of the
surgical microscope to OFF by referring
to the instruction manuals for the
surgical microscope and then contact
Olympus.
Irregularity description
Possible cause
Solution
