4
017-950-B1-001, Rev. A (07/2020)
1. After wiring battery cable kit, battery sense cables and PTS
[8]
, as shown in Section 2,
verify DC/Battery breaker
[6]
is OFF.
2. Connect the Smart AlphaGuard™ (SAG) wire harness to SAG port
[11]
.
3. Connect the Tamper Switch and RF cable to the transponder
[13 and 14]
.
4. Verify the SPI’s (Service Power Inserter)
ON / ALT
Toggle Switch is in the
ALT
position.
5. Connect the SPI’s input cable to the Output 1 Connector
[1]
. If a 2nd
SPI / ALT Box is present connect input cable to Output 2 Connector
[2]
.
6. Plug the optional Local/Remote Indicator (LRI) cable into the LRI connector
[7]
. For
existing LRI installations, use LRI adapter kit,
p/n 875-952-20
.
7. Turn AC breaker
ON
and verify it is the correct utility voltage at the outlet (per unit’s
nameplate voltage). If correct, plug in the XM3.1-HP line cord into the utility outlet.
8. Verify correct battery voltage and polarity on battery cable connector (see Fig. 2-1) with a
digital voltmeter; if correct, plug the battery cable connector into Inverter Module
[9]
.
4.0 Power Supply Connections
(Refer to Fig. 1-1)
Fig. 4-1, SPI toggle switch
(shown in ALT position)
ALT ON
5.0 Using the Smart Display
All operational functions, system testing, menus and alarms are available via the illuminated Smart Display. Display
functions are accessible by following the indicated prompts above the four softkeys. Descriptions of the display functions
are detailed below. Press any of the softkeys to activate the Smart Display. For Smart Display functionality, an EMM
module is required to be installed in the Communications Module.
1
1st line: Displays Input and Output Voltage/Current
2
Describes Power Supply Mode of Operation
3
Describes Status of Functions
4
Functionality top level menu PWR, BATT, COMM and APPS
5
Softkeys (Menu-driven
system configuration)
Fig. 6-2, Self-Test Fail Alarm Menu,
with suggestions for corrective actions
6.0
Startup, Battery Configuration and Self-Test
6.1 Initial startup
1. After completing all the steps in Section 4.0
,
Power Supply Connections
,
turn the DC/Battery breaker
[6]
ON. The Smart Display will cycle through
its functions (approximately 60 seconds) verifying proper operation.
During this time, the XM3.1-HP may perform an automatic 5 second
Self-Test to verify whether a battery string is connected to the power
supply system by checking the battery string voltage. Upon successful
completion, the Smart Display will indicate
“OPERATION NORMAL”.
From this screen, proceed to Section 6.2,
Battery Configuration.
2. If power supply alarms are present and do not clear after 60 seconds,
press the softkey associated with the alarm to see the ACTIVE ALARM
list.
3. Press
UP
or
DOWN
to select the active alarm.
4. Press
ENTR
to select the alarm and display diagnostic information.
Press
ESC
to return to the alarm list. Refer to the XM3.1-HP Power
Supply Technical Manual for a complete listing of alarm conditions and
recommended diagnostic solutions.
5.
Once the alarm has been cleared, the batteries can be configured in the
system as outlined in the next section.
1
4
3
5
Fig. 5-1, Smart Display with
Sample Screen
2
Fig. 6-1, Smart Display indicating a
Self-Test Fail Alarm
The power supply will boot regardless of the battery breaker position once the batteries are
connected. The inverter will not run, but the LCD screen will turn on and display instructions for
applying AC power or closing the breaker.
NOTICE:
