Installation; Power-Up Sequence; Provisioning - ADC HiGain H2TU-C-388 List 2 Quick Installation

I
NSTALLATION
To ensure proper installation of the H2TU-C, align the H2TU-C with the enclosure
slot guides and slide the unit in. Push down on the front panel to properly seat it.
P
OWER
When the H2TU-C powers up, the four-character display illuminates and reports
status messages.
If the H2TU-C is not communicating with the H2TU-R, it displays various alarm and
status messages.
If the H2TU-C is communicating with the H2TU-R, the following occurs:
1 The Status LED flashes red while acquiring the H2TU-R and lights a steady
green when the entire system is operating with no alarms. (The DS1 signal must
be present.)
2 The four-character display reports signal-to-noise ratio (SNR) margin readings
(should be ≥ 6 dB) and loop attenuation (should be <35 dB @196 KHz).
3 After the system powers up, alarm conditions exist and are reported on the
display. (The H2TU-C reports alarms if no DS1 signal is applied.).
P
ROVISIONING
After installing the H2TU-C, perform these basic provisioning tasks by accessing the
logon screen. Refer to the onscreen Help menu for navigational aids or use the
(to cycle through selections),
SPACEBAR
choice, or to display a menu),
directional arrow keys (to navigate to a menu or item).
1 Connect a maintenance terminal to the craft port (see front-panel illustration
inside), then press
2 Select the Config menu, Date and Time, then type the date and time.
3 Select the Inventory screen, then type in the unit ID numbers.
4 Change the settings of any system parameters, if necessary, by selecting the
Config menu, Standard Options or ADC Options. (Configuration options can
also be set from the front panel using the MODE and SEL buttons. See the
"Front-Panel Configuration Options Using MODE and SEL"
5 Once the H2TU-C is successfully installed and provisioned, access the Monitor,
Performance or Event Log menu to clear the Performance, Alarm History, or
Event Log screens, or use Master Clear in the Config menu. This ensures
collection of accurate and meaningful data thereafter.
- S
UP EQUENCE
or
ESC
CTRL R
+ to refresh the logon screen, if necessary.
(to activate the current setting,
ENTER
F11
(to return to the parent menu), or
table inside.)
Þ
Continued