Olympus CHT Gebruiksaanwijzing - Pagina 23

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Olympus CHT Gebruiksaanwijzing
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Trouble
Cause
J ___
Remedy
f---
-
6.
Electric system
a) Illuminator is
100
bright
Voltage 5elector swi tch is n01 matched
Contorm the switch
10
[he finevohage.
with the voltage control
with the line VOltage.
{p.6)
dial
the lowest
~
.
__
.
-
even
at
Line voltage is too high.
Adjust the line voltage with a variable
position
(closest
to
the
'Jol~age
, ransformer.
operator).
~
Bulb is not a standard one.
Use a standard bulb. (p. 6)
b) Output voltage fa" the il-
Voltage selec10r switch is not matched
Conform the switch to the IJnevoltage.
lumina tor cannot be can·
with the line voltage.
(p.6)
troled {too high or too
Line voltage Is
100
high (or too
~ w).
Adjust the line voltage with a variable
1m-v).
VOltage Iransformer.
_.
- - - - - -
cl
Light flickers and intensity
Line voltage. is unstable.
Use
0
voltage stabilizer
is unstable.
- -
Filament of the bulb is likely to burn
Replace the defective bulb. (p.6)
out.
.-
Loose electric cords
Secur.e the connections. (p.
8)
_.
d)
Fuse burns out too often.
Fuse is nOT a standard one.
Use a standard fuse. (p. 9)
Vol age selector svvitch is not
ma'ched
Conforrn
the
switch to the line voltage.
..vith the line VOltage.
(p.6)
- - -
---
e} Bulb does not light
Fuse is gone.
Repl<Jce the
1ure,
(p.9)
I
Bulb
IS
burned out.
Replace the bulb. (p. 6)
Loose
el~c:trir::
connections.
Secure the connections. {p
8)
- -
- - -
--
f)
Reduced bulb life
Voltage selector switch is not matched
Conform t he- selector switch to the
with the line voltage.
line
voltage. (p.61
Bulb is not a standard one.
Use a standard bulb. (p. 6)
Bulb was bvervolted too long.
Reduce bu Ib voltage. (p.9)
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