Glc-9000 user manual, Warning indicator – GW Instek GLC-9000 User Manual User Manual
Page 32

GLC-9000 User Manual
32
5. Warning
Indicator
GLC-9000
The warning indicator lights up 
when high voltages are produced 
from terminals T1, T2 or T3. The 
warning indicator will flash when 
in standby mode. 
6. Measuring
Terminals
250V T32mA
25mA
250V
25mA
T2
25V
CAT
II
T1
LEAKAGE CURRENT
Measuring Terminals T1 and T2 are 
used to measure leakage current. 
Terminal T2 has a replaceable fuse 
(250V, 32mA), see page 181 for 
details. 
7. Circuit
Breaker
GLC-9000
The circuit breaker has over-current 
protection for the EUT rated at 15A. 
When testing, the warning indicator 
will illuminate. 
I: ON, normal operation 
O: OFF, inactive or during over-
current protection. 
8. EUT AC
Terminal 
Block 
GLC-9000
Supplies AC power for the EUT. 
Includes automatic shut-down 
(circuit breaker) with over-current 
protection. Maximum current 
output 10A, maximum power 
output, 1500VA. 
Note: The Live (L) and Neutral (N) 
line inputs are user-defined. Please 
see page 108 to configure the L and 
N line inputs. 
9. T3 110%
Voltage 
Application 
GLC-9000
An isolated voltage (1:1) is output to 
T3 from the EUT AC IN voltage by 
an isolation transformer. This 
terminal is limited to medical 
networks (MD:F) 
10. USB HOST
GLC-9000
USB host terminal. For more details 
see the Remote chapter on page 111. 
