1.8 Pre-settings
ITC500 / page 18
SW4 defines if the bias voltage is automatically switched on:
SW4 function
up bias off
down bias on
Attention
Before activating this function make sure, that the monitor diode
polarity is set correctly when switching on
(SW4 must be set correctly).
If the monitor diode is forward biased with a voltage the resulting
current may damage or even destroy the monitor diode (= the laser
module).
SW5 defines whether the laser diode temperature window protection is on or off,
indicated by the LED WIN in the field SETUP:
SW5 function
up WIN off
down WIN on
SW6 defines which potentiometer for the TEC current is active:
SW6 function
up VAR
To Next Page
Loading...
Need help?
General
