IBM Infoprint 6700 Series User Manual page 290

Chapter 3
BATTERY CONTROL
High Volt Alert
This allows you to set the maximum voltage for determining when a "BATT
HIGH VOLT" warning occurs. When the printer receives a status from the
battery that is greater than the value of the High Volt menu, the "BATT HIGH
VOLT" warning displays on the LCD.
The range is 12.5 - 16.0 Volts, and the factory default is 16.0 Volts.
NOTE: This menu is available only when you select "Enable" in the Battery
Low Volt Alert
This allows you to set the minimum voltage for determining when a "BATT
LOW VOLT" warning displays on the LCD. When the printer receives a status
from the battery that is less than the value of the Low Volt menu, the "BATT
LOW VOLT" warning displays on the LCD.
The range is 8.5 - 11.5 Volts, and the factory default is 9.5 Volts.
Low Volt Fault
A Low Voltage Fault occurs when the printer receives a status from the
battery that is 1.0 VDC less than the value of the Low Volt menu. In addition to
the "BATT LOW VOLT" warning, the Online Status Indicator flashes, the
printer sounds a beeping alarm, stops printing, and goes offline.
The operator can press the PAUSE key to attempt to clear the fault, but
printing cannot continue unless the battery is recharged.
NOTE: This menu is available only when you select "Enable" in the Battery
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Monitor submenu.
Monitor submenu.