Address:800 S Wineville Avenue, Ontario, CA 91761,USA
Website:www.aladdin-e.com
Email: [email protected]
10
5.Troubleshooting
B1924-02
Symptom
Cause
Remedy
Mechanics
(1) The image
is not focused
while using
high power
objective.
The cover glass faces down.
Put the cover glass to
face up.
The cover glass is not standard.
Use a standard cover
glass with thickness
0.17mm.
(2) The
objective
touches the
cover glass
while turning
the nosepiece.
The cover glass faces down.
Put the cover glass to
face up.
The cover glass is not standard.
Use a standard cover
glass with thickness
0.17mm.
(3)Can not
move the slide
smoothly.
The slide is not fixed correctly.
Adjust it correctly.
The movable specimen holder is not fixed
properly.
Tighten it.
Electrics
(1)The bulb
does not
work.
No power supply.
Check the connection
of the power cable.
The bulb is not inserted correctly.
Insert it correctly.
The bulb burnt out.
Replace it.
The fuse burnt out.
Replace it.
(2)The bulb
burnt out
usually.
The voltage is too high.
Use correct power
supply.
Use a wrong bulb.
Replace with a
correct one.
(3)The fuse
burnt out
usually.
The voltage is too high.
Use correct power
supply.
(4)The bulb
flickers or the
brightness is
not stable.
The bulb will burn out soon.
Replace with a new
one.
The wire doesn’t connect all right.
Connect correctly.
