2.1 Preparation for Use
2 – 5
Figure 2.4: Verifying correct wiring prior to use.
2.1.5
Turning on power
With the Laser Diode and TEC modules connected, turn the key
switch to the “1” position to turn on the LDC500. An internal fan
will spin up at full speed for several seconds, and then return to
low speed mode. The fan speed is automatically controlled, and will
increase when power dissipation in the LDC500 is significant.
The display will show the instruments serial number and firmware
revision, and then after a short delay will be operating in idle mode.
Do not press the [LASER On
/
O
ff
] or [TEC On
/
O
ff
] buttons yet ; we
CAUTION
first must configure limits and operating modes for your particular
setup with the LDC500.
LDC500 Series Laser Diode Controllers
