2. Setup
14
VNA-300M-PCI
LED indicator
The operating status of the board is indicated by its LED indicators.
LED indicator
STATUS
( Red)
RUN
( Green)
Figure 2.4. LED indicator
Table 2.2. Operation Mode and Status Display
Operation mode
Mode switch
(SW2) status
Status display details
RUN
■(Green)
STATUS
■(Red)
Status
Normal
operation mode
1 and 2 both set
to OFF
Flashing
goes out Normal operation
Continuous flashing
alternating between
indicators
Resetting
Flashes
twice
goes out Loader mode
Continuous
flashing
Continuous
flashing
Setting to factory default
values
comes on
goes out Error
(Hardware error) *1
goes out
goes out
comes on
comes on
Loader mode
(V-UP mode)
1 set to
OFF and 2
set to ON
Flashes
twice
goes out Normal operation
Continuous flashing
alternating between
indicators
Resetting
Continuous
flashing
Continuous
flashing
Setting to factory default
values / Writing the
firmware
comes on
comes on Error
(Hardware error) *1
goes out
goes out
comes on
goes out
*1: Turn the computer off, and then turn it back on again.