Apr-09
83
Avantes
www.avantes.com
The internal jumper settings can be changed, please follow instructions:
8.
Remove screw protection caps on the backside
9.
Loosen 2 screws with philips screwdriver
10.
remove backplane
11.
take out electronics board
12.
Adjust jumper settings according to scheme below
13.
put back electronics board, be carefull not to pinch
the electrical wires
14.
put back backplane, screws and screw protection caps
Adjustment of focusing in SMA fiber
The AvaLight is factory adjusted to optimally focus the output into a 200µm fiber. If lower optical
power is recommended or a different fiber (bundle) diameter is used, the optical power can be
adjusted.
5.
Connect your fiber optic spectrometer or your optical power meter to a fiber to the AvaLight-
HAL SMA socket (4) .
6.
Loosen blocking-screw with delivered Allen key (1,3mm).
7.
By shifting the SMA socket you can optimize your optical power.
8.
Secure position by tightening the blocking screw .
Changing the light source bulb
1.
Plug out the power connector from the socket.
2.
Remove screw protection caps on the frontside
3.
Loosen 2 screws with philips screwdriver
4.
turn the lightsource upside down
5.
take out the frontplate and lamphouse
6.
remove 2 nylon screws from lamp socket
7.
take out the lamp socket
8.
take out the bulb (carefull, may be hot)
9.
replace by new bulb, do not touch glass with your fingers
10.
put back lamp socket and nylon screws
11.
Slide back front plate and lamp house, be carefull not to pinch the electrical wires
12.
put back screws and protection caps
Jumper JP1
Lamp house
Lamp socket
Light bulb
