8
5 )
Do not look directly into the laser output. Be sure to wear protective glasses when
operating the laser.
Do not expose this product to high humidity
(＞
95%
)
Do not let this product work below the ambient dew point temperature.(see
Table 3)
Table 3
The Constant Dew Point Table
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 bedew condensation,
and measures must be taken.
Measure 1: Dehumidifier works for 10- 15 minutes in standby mode(laser
power and cooling water should be on state );
Measure 2: Installing cabinet air conditioner to reduce ambient
temperature.
2.5 Precautions for Use
1 )
Before supplying the power to the device, make sure that the correct voltage of the AC
power source is used. Failure to connect power source correctly will damage the device;
