Alpha Technologies Spectra Series - Manual (Page 39)

Preliminary Operating Instructions 39 of 62 AIP SERVICE NUMBER 1-800-863-3364
LED Test-----------------------------------------------------------------------“ LEDs are off
→”
“ LEDs are on
→
”
Display Voltage Mode
Voltage Reference is in Cells-------------------------------------------“Disp 12Cells
→”
Voltage Reference is in Total Volts ----------------------------------“Disp Volts
→”
130 Volt Only Voltage Reference is in Cells-----------------------“Disp 57Cells
→”
The130 Volt Charger has a cell range of 57 to 60 cells
SECURITY MENU:
Security Level Low --------------------------------------------------------“Security: Lo
→”
Security Level Medium ---------------------------------------------------“Security: Med
→”
Security Level High--------------------------------------------------------“Security: Hi
→”
14. MAINTENANCE
Maintenance should be performed on the battery/charging system as often as necessary, depending on
conditions, or at least every six months.
WARNING: DISCONNECT BOTH AC AND DC POWER FROM THE CHARGER BEFORE ENTERING
THE ENCLOSURE. CONTACT WITH LIVE COMPONENTS WITHIN THE CHARGER COULD CAUSE
ELECTRICAL SHOCK, SERIOUS INJURY, OR DEATH.
CAUTION: KEEP CHARGER CLEAN AND DRY, INSIDE AND OUT. FAILURE TO DO SO MAY CAUSE
DAMAGE OR FAILURE OF CHARGER.
14.1 FUNCTIONAL TESTS
1. Check that the display and buttons are working properly. See SECTION 11 of the manual for more
information.
2. Measure the output voltage at the charger and battery. If the voltage difference is larger than
expected, make sure the cables are in good condition and the connections are tight. Reference
SECTION 7.1 and FIGURE 7.1.
3. Compare the measured voltage at the charger with the charger display voltage to insure the
charger calibration is proper.
4. If the optional Remote DC voltage Sensor cable is used, the charger display voltage should read
very close to the voltage measurement taken manually at the battery.
5. Check the temperature display to see if the values are close to the temperature as manually
measured. If the optional Remote Temperature Compensation cable is used, verify it is working
properly.
6. Check the charger settings listed below to ensure they are correct and were not inadvertently
changed.
a)
Cell count in charger type
b) Amps in charger type
c) Float voltage setting
d) Equalize voltage setting
e) Amps setting
f) Alarm settings
g) Equalize settings
h) Any other charger settings that may be used to customize the charger.
i) If the optional ALARM I/O relay board is used, verify it is working properly. See SECTION 8.4
in manual.
14.2 PHYSICAL CLEANING
The charger itself requires little maintenance. However, elements such as dust, debris, and moisture,
can adversely affect the charger. These elements should be kept away from the charger. If they do
come in contact with the charger, they must be removed. Dust, debris, or moisture will shorten the
working life of the charger, if they are allowed to build up.
The ventilation slots and louvers in the enclosure should be kept clean and free of obstruction of airflow.
All the components within the charger should be kept clean and free of contamination build up.