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9
1.3 Parts Names and Functions
Connector
adapter
This is attached to the laser output connec-
tor ferrule. Use the FC type or SC type
depending on the connector type of the
cable to be connected (optional).
Laser output
indicator
When a laser beam is output, this indicator
lights steadily when CW is selected with the
output modulation switch and blinks when a
modulated beam (270 Hz, 1 kHz, or 2 kHz)
is selected.
Battery
replacement
indicator
Blinks when the battery is low
Power Switch
Turns power ON/OFF to the 3662-20/3663-
20
Output
Modulation Switch
Selects CW, 270 Hz, 1 kHz, or 2 kHz
Cap
Protects the laser output connector and the
connector adapter from dust and damage.
Be sure to replace when the 3662-20/3663-
20 is not in use.
Содержание 3662-20
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