.
.
g
g
g
g
Questions
Causes
Solutions
The machine could
not be powered on
The power line is broken
or not connected well
To plug in the power
line well or exchange
it.
The emergency stop
switch is not opened
To
let
the
emergency
stop
switch
pop-up
by
The key switch is
not opened
Turn on the
key switch
The handle is not
cooling after turning
on the machine
The machine is not filled
with purified
/
distilled
water
Please contact us
at once.
The handle is not
connected with
machine well
The thermoelectric cooler
is broken
The water inside
of handle is
leaking
The screw of handle
is loose
To take handle off
and contact us
The water pipe of
the handle is
dropped
The tube or the crystal
is br oken
The light could not
be outputted
The wrong operation
To call us to consult,
and we will help you
to f ind the causes as
soon
as possible.
The touch screen
is broken
The control of the screen
is broken
The power is broken
15. Trainin Materials
Содержание HL-402
Страница 1: ...E light HL 402 The Operation Manual ...
Страница 16: ... Figure 8 9 2 OPT E ...