Manual

975-0526-01-02 5
Truecharge 2 Battery Charger Features
Onboard Control and Status Display Panel
This section describes the parts of the onboard control and status display
panel of the Truecharge2 Battery Charger. See “Reading Onboard Display
LEDs” on page 41 for more information.
To reduce current draw from the connected battery when AC power is not
present, the panel’s LED control and status lights are automatically turned
off and the buttons are disabled.
However, to temporarily check the status of the connected battery when AC
power is not present, press the Status button on the optional remote panel.
IMPORTANT: To prevent any unintentional changes in the setting, Select
panel buttons must be pressed and held down for three seconds to advance
to the next selection.
To set and cancel an equalization program, press and hold for five seconds
both the Charger Mode and Battery Temp. Select panel buttons.
Figure 3 Onboard Control and Status Display Panel
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Item Description
1 Charging Output (%) LEDs
• The LEDs illuminate like a bar graph displaying the present
total output charge current as a percentage of the maximum
rated charge current. For example, unit model TC4012 has a
maximum rated charge current of 40 A so at 60% the
charger’s current output is 24 A. The numbers below the
LEDs represent the percentage values. See “Reading
Onboard Display LEDs” on page 41.
NOTE: When the maximum Charge Output current is
limited via the optional remote panel, the LEDs will still
display the total charge output current as a percentage of the
maximum rated charge current and NOT as a percentage of
the limited charge current.
• One or two LEDs may flash intermittently in combination
with a solid Fault LED (indicating a fault) or with a
flashing Fault LED (indicating a warning). The icons
above the LEDs represent the various types of fault and
warning conditions. See “Reading Onboard Display LEDs”
on page 41.
TC2 204060 Series BattChg Owners Guide.book Page 5 Friday, July 8, 2011 11:44 AM