Service manual

Always On UPS Systems Inc
32
14.11. Menu 10 – Boost Charge Setting Menu
Warning!
These settings have been preset by the factory to optimize the battery bank requirements. Do
not change settings unless factory or factory trained service personnel have been consulted.
MENU 10 is reached by selecting BOOST CHARGE on MENU 5. This option allows the
maintenance personnel to select the amount of boost charge required to maintain the batteries at
their optimal performance.
Move the cursor (→) up or down (UP (↑) and DOWN (↓) key respectively) and select the option by
pressing the ENTER (↵) key.
AUTO-BOOST (MONTH) controls the number of hours that the system will be boost charged
every month. This boost charging conditions the batteries and increases the life expectancy of the
batteries.
Warning!
These are preset options by the factory. DO NOT CHANGE without consulting factory.
AUTO-BOOST (BATT LOW) controls the number of hours that the system will be boost charged
after the system has reached a low battery condition. This boost charging recharges the batteries at a
faster rate and will improve the conditioning of the batteries.
Both of the above AUTO-BOOST selections have six options for recharge rate (04, 08, 12, 16, 20
and 24) the numbers represent the number of hours the system will perform the boost charge for.
The option is selected by the number of battery bank, the number of cells per battery bank and the
type of batteries used within the battery bank. The factory set value will be display or will flash if
the option has been selected. To select a different option use the UP (↑) or the DOWN (↓) key to
select the time and press the ENTER (↵) key to confirm.
BOOST CHARGE SETTI NG
AUTO-BOOST(MONTH)=04
AUTO- BOOST( BATT LOW) =08
CHARGE CURRENT=LO EXIT
BOOST CHARGE SETTI NG
AUTO-BOOST(MONTH)=040812162024
AUTO- BOOST( BATT LOW) =04
CHARGE CURRENT= L O EXI T
Figure 14.11.1
B
oost Char
g
e Settin
g
Menu Dis
p
la
y
Figure 14.11.2
B
oost Char
g
e Settin
g
Menu Dis
p
la
y
Pro
g
ram Settin
g
s