Procedure; Figure 4-1. Hp5501B Power Connection - HP 5501B Operating And Service Manual

4-13. Procedure

a. Connect the HP5501B to the HP5501A system (or any suitable dual DC voltage
power supply such as the HP6255A) using HP10778B Power Cable as shown in
b. On the HP5501B, set the exit shutter of the turret assembly to its open aperture
position.
c. Turn the ±15 Volt power supply on and wait until the READY indicator is on, not
blinking. This should occur less than 10 minutes after power is applied.
d. Using the Laser Power Meter, align the power meter detector for maximum
reading.
Laser beam must fall totally within the active region of the power meter's detector.
e. If the laser power output is less than 120 microwatts, perform the laser tube
current adjustment procedure in
4-2

Figure 4-1. HP5501B Power Connection

NOTE
Section
Performance Tests
5.
HP5501B