THORLABS S1FC1310PM, Руководство пользователя

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Fiber-Coupled Laser Source Chapter 4: Setup
Page 4 18651-D02
Chapter 4
Setup
4.1. Setting the AC Line Voltage and Installing Fuses
Your S1FC Series Laser Source has been shipped from Thorlabs configured for 115 VAC operation. If you are
planning to operate your unit using a 220/230 VAC input, or need to replace an open fuse, you must perform the
following procedure.

Remove the AC power cord if it is connected to the unit.

Remove the cover of the unit by removing the two 4-40 phillips head screws located on the bottom rear of
the unit and slide the cover off. Refer to Figure 1 on the following page.

Locate the AC Line Select Switch and Fuse Holder. They are located near the AC Input Module towards
the back of the unit. Refer to Figure 1.

Using a flat blade screwdriver turn the Line Select Switch to the appropriate setting to match the AC input
voltage you will be using.

Remove the cover to the fuse holder. You will find the fuse installed in the cover. Remove the existing
fuse and install the appropriate fuse for the line voltage you will be using:
o
For 115 VAC operation use 250 mA
o
For 220/230 VAC operation use 160 mA
o
In all cases use only 5 mm x 20 mm 250 VAC Type T Fuses (IEC 60127-2/III, low breaking
capacity, slow blow)

Reinstall the cover and replace the two 4-40 phillips head screws.

Remove the small cap head screw indicating the previous voltage configuration located on the rear panel,
above the AC input housing. Place the screw in the threaded hole indicating the new AC input
configuration, see Figure 2.
4.2. Initial Set-up

Determine the AC line voltage the unit will be connected to (either 115 VAC or 230 VAC) and set the AC
Line Voltage Selector Switch to the appropriate position and install the proper fuse.

Locate the unit on a dry, level working surface.

Make sure the POWER key switch on the front of the unit is in the OFF position (key perpendicular to
working surface).

Plug the female end of the AC line cord provided into the AC Input Receptacle on the rear of the unit.
Plug the male end into a properly grounded AC socket.

Connect a Fiber Optic cable to the LASER APERTURE on the front panel of the unit.