Wuhan Raycus Fiber Laser Technologies Co., Ltd
U
ser Guide of 1500W CW laser
5
）
Do not look into the output head directly. Wear appropriate protective
eye glasses all the time when operating the laser
Do not expose this product to high humidity (humidity>
95%).
Do not allow this product to operate at a temperature
below the ambient dew point. (As shown in Table 4)
Table 4 Comparison table of constant dew point at ambient temperature and
relative humidity
Constant dew point table at ambient temperature and relative humidity
Ambient
temperature
（℃）
Maximum relative humidity
20%
30%
40%
50%
60%
70% 80% 90% 95%
20
-3.5
2
6
9
12
14.5
16.5
18
19
25
0.5
6
10.5
14
16.5
19
21
23
24
30
4.6
10.5
15
18.5
21.5
24
26
28
29
35
8.5
15
19.5
23
26
28.5
31
33
34
40
13
20
24
27.5
31
33.5
36
38
39
Laser operating temperature range
2.6
Attentions
1)
Make
sure
that
the
correct
voltage
(according
to
Table
3)
is
used
before
connecting
AC
current.
Failure
to
connect
power
supply
will
damage
the
device.
2)
Failure
to
operate
the
laser
in
accordance
with
the
control
or
adjustment
methods
specified
in
this
manual
may
cause
damage.
3)
For the output laser collimated by the collimating lens, it is important to keep the
collimating lens clean, otherwise it will damage the device.
4)
Please cap the output head when it is not in use. Do not touch the output lens at any
time. Use appropriate lens paper and alcohol to clean it if necessary.
5)
Failure to follow the instructions may cause laser power loss, and such loss is not
covered by warranty.
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