User Manual

Routine Operation 3-16STRATA TX Operator’s Guide/Tech Ref Manual
If the TCU and TXU are both powered from the
optional STRATA ACU, connect the ACU input to AC
power and verify the TCU and TXU branched power
cable is connected to the ACU DC OUTPUT
connector. Set the ACU power switch to I (on) and
verify the ACU power LED is on.
If the TCU and TXU are powered from a source other
than an ACU, turn that power source on.
7. Set the TCU PWR switch to I (on).
8. The normal power-up sequence is as follows:
- The Status LED above the PWR switch should
illuminate and should change colors from red, to
green, to amber, and finally remain green.
- The alphanumeric display should light up and quickly
display a self-test screen, then the version of the
installed firmware, and finally the Main Screen.
Some typical screens are shown in Figure 3-12. The
exact screens will vary depending on installed
hardware.
- The TCU will typically power up using the last settings
in use when power was turned off.
- If the TCU does not power up normally, refer to the
“Troubleshooting” Chapter on page 4-1.
9. Set the TXU PWR switch to I (on).
Figure 3-12: Typical TCU Power Up Screens - Co-Located
TXU and TCU
10. The normal power-up sequence is as follows:
- The Status LED above the PWR switch should
illuminate and should change colors from red, to
green, to amber, and finally remain green.
- The alphanumeric display should light up and quickly
display a self-test screen, then the version of the
installed firmware, and finally the Main Screen.
Some typical screens are shown in Figure 3-13 on
page 3-17. The exact screens will vary depending on
installed hardware.
- The TXU will typically power up using the last settings
in use when power was turned off.
If the TXU does not power up normally, refer to the
“Troubleshooting” Chapter on page 4-1.
STRATA TX
V 0.1.1
Preset 1
0.00W
Firmware
Version
Main Screen