Tektronix TCP300 Series Service Manual

TCPA300 and TCPA400 Performance Verification
Front-Panel Display
The status and error LEDs on the front panel are illuminated brieflyduringthe
amplifier power-on sequence. Verify that all LEDs are functional by doing the
following procedure:
1. Power-cycle the amplifier and check that the LEDs light briefly. Note that
the PROBE DEGAUSS AUTOBALANCE and OVERLOAD LEDs are
multi-color:
a. The PROBE DEGAUSS AUTOBALANCE LED lights in an
orange →red →green sequence.
b. TheOVERLOADLEDlightsinanorange→red →green sequence.
c. The MANUAL BALANCE LED is orange, and lights briefly.
d. The RANGE and COUPLING LEDs are gre en, and light briefly.
2. Record the results (pass/fail) on the test record.
Fi
gure 1: Check LED functionality
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Service Manual 5

Tektronix TCP300 Series Specifications

General

Brand	Tektronix
Model	TCP300 Series
Category	Amplifier
Language	English