10
AMBIENT DEW POINT
Room
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
◆
Green area: The dew point temperature is
22
℃
that is lower than the laser
cooling water temperature, which can be used safely
；
◆
Red area: If the dew point temperature is higher than
22
℃
and exceeds the
laser cooling water temperature by
22
℃
, there must be dew condensation,
and measures must be taken.
Measure 1: Refering to section 4.2, connect clean and dry air from CDA port
to reduce relative humidity.
Measure 2: Installing cabinet air conditioner to reduce ambient temperature.
2.6
Precautions for Use
(1)
Before supplying the power to the device, make sure that the correct voltage of the AC
power source is used (See Table 3 for the laser model and corresponding input voltage). Failure to
connect power source correctly will damage the device;
(2)
Failure to follow the instructions may cause malfunction and damage to the device, such
damage is not covered by warranty.
(3)
It is very important to ensure the cleanness of the calibrated laser output head, otherwise
it will cause irreparable damage to the laser.
(4)
Please inspect the output head carefully for dust or other contaminations. Use appropriate
lens paper to clean it if necessary. Do not touch the output lens at any time; as well as remember
to cap the output head when it is not in use, and make sure the cap is clean;
