Operating Elements - THORLABS LDC200C series Operation Manual

2.3 Operating elements

Front Panel
F1 -
F2 LED "mA"
F3 LED "mW"
F4 LED "OPEN"
F5 LED "LIMIT"
F6 LED "OTP"
F7 LED "LASER ON" Laser current is switched on
F8 Key "LASER ON"
F9 -
F10 -
F11 LIM I
F12 CAL
F13 LED "I "
LD
F14 LED "P "
LD
F15 LED "I "
PD
F16 LED "I "
LIM
F17 Key "DOWN"
F18 Key "UP"
F19 LED "AG"
F20 LED "CG"
F21 LED "P"
F22 LED "I"
F23 Key "LD POL"
F24 Key "CONST"
F25 PD RANGE
© 2015 Thorlabs
5-digit LED display
Current display in mA
Power display in mW
No laser diode connected, or Interlock open
Adjusted current limit reached
Overtemperature protection is active
On / Off switch for the laser current
Knob for adjusting the current or power set value
Line switch (ON / OFF)
Potentiometer for setting the current limit
Potentiometer for calibrating the power display
Display shows the laser current
Display shows the optical power
Display shows the photodiode current
Display shows the current limit
Select the parameter to be displayed
Select the parameter to be displayed
Selected laser polarity: anode grounded
Selected laser polarity: cathode grounded
Constant power mode
Constant current mode
Select laser polarity: anode grounded or cathode grounded
Select constant current mode or constant power mode
Potentiometer for setting the photodiode current range
2 Getting Started
9