Contents
page
1
General Information
1
1.1
At a Glance
1
1.2
Safety 3
1.3
Ordering codes and accessories
5
2
Getting Started
6
2.1
Unpacking 6
2.2
Preparation 6
2.3
Operating elements
7
2.3.1
Operating elements on front panel
7
2.3.2
Operating elements on rear panel
8
2.4
First operation
9
3
Operating the LDC2xx
10
3.1
Connecting components
10
3.1.1
9-pole SUB-D output jack
10
3.1.2
Interlock and control LED for LASER ON
11
3.1.3
Connecting the laser diode and photodiode
12
3.1.4
Analog control output for the laser current
14
3.2
Setting the current limit "ILIM"
15
3.3
Selecting the laser diode polarity
15
3.4
Constant current mode (CONST I)
17
3.5
Constant power mode (CONST P)
18
3.5.1
Changing the "IPD" setting range
20
3.6
Calibrating the optical power display
21
3.7
Analog modulation of the laser diode
21
3.8
Over-temperature-protection of the LDC2xx
22
4
Remote control
23
5
Maintenance and Repair
24
5.1
Maintenance 24
5.2
Line voltage setting
25
5.3
Replacing the mains fuse
26
5.4
Internal Fuse Replacement
27
5.5
Troubleshooting 28
6
Appendix 30
6.1
Warranty 30
6.2
Certifications and compliances
31
6.3
Technical data
33
