E. Please change the purified/ distilled water thoroughgoingly every 15--20 days.
F. There are some precise and fragile laser devices inside of the treatment handle, please place
and use the handle in care.
16.10. T
he Ques
t
i
ons and So
l
u
t
i
ons
Questions
Solutions
The machine is of no power
Check the emergency switch is pop-up or not.
Check the attaching plug is broken or not.
Check the protective tube is broken or not.
Check the power line is connected with machine well or
not.
Check the power supply is electricity or not.
The machine could not be in the
“Ready” status
Check the water pump is running or not.
Check the cooling water is enough or not.
Check the xenon lamp is broken or not.
Check the handle is connected with machine correct or
not.
Check the “Work” button is pressed or not.
No outputted lights when
operating the handle
Check the system is in “Ready” status or not.
Check the machine is in the operation interface or not.
31
S
Check the handle is broken or not.
Check the controller is broken or not.
Summary of Contents for HL-402
Page 1: ...E light HL 402 The Operation Manual ...
Page 16: ... Figure 8 9 2 OPT E ...