SBS AT10.1 SERIES, Инструкция по эксплуатации и обслуживанию

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OPERATING THE AT10.1
25
•
If you have an optional temperature compensation probe installed, the
front panel displays
Pb during startup, indicating that temperature
compensation is set up for lead-acid battery types. While this is being
displayed, you can press any front panel key to change the display to
read
nicd , to change the temperature compensation setup for nickel-
cadmium batteries. The choice you make is saved internally, and will be
used again by the AT10.1 then next time it starts.
•
Turn on the front panel ac circuit breaker. The digital meter displays the
output voltage and current. See
Using the Digital Meter on page 24. You
should hear a soft hum from the AT10.1 as the output current increases.
NOTICE
If you have a filtered model of the AT10.1, and you turn on the
ac breaker (CB1) first, before the dc breaker (CB2), there is a
possibility that CB2 will trip when you try to turn it on. This is
caused by the dc filter capacitors (C1/C2) discharging into the
battery. To get around this problem, turn off the ac breaker
and restart the AT10.1 by turning on the
dc breaker first .
•
The green FLOAT indicator lights. Press the
CHRG MODE
key on the
front instrument panel. The
FLOAT
indicator goes off, and the yellow
EQLZ
indicator lights. Press the
CHRG MODE
key again to return the
AT10.1 to the float mode.
The table below lists the normal factory settings for float and equalize
voltage, equalize time, Current Limit setting, and alarm settings. If your
purchase order specified other float or equalize voltage settings, a tag
attached to the front panel of the AT10.1 lists the actual voltage settings.
FACTORY SETTINGS FOR ALL PARAMETERS
Nominal Vdc
Parameter
12 24 48 130
Float Voltage
13 26 52 131
Equalize Voltage
14 28 56 139
HVDC Alarm
14.4 28.8 57.6 144
LVDC Alarm
12 24 48 120
Equalize Time
24 Hours
Equalize Method
Manual Timer
Current Limit
110% of nominal output current
HVDC Shutdown
Disabled