Holiday imperial 2001, Owner'S Manual, Page: 193 / 301

mately 15.5 volts for three hours. To maximize the results from an equalize charge initi-
ate the equalize cycle after the batteries have entered float charge. Only liquid lead acid
or absorb glass matte (AGM) type batteries should be equalize charged. Other battery
types can be damaged if equalize charged. Monitor the electrolyte solution closely when
equalizing a liquid lead acid battery. A batteries “healthy” cell(s) can be damaged if
overcharged. High DC charge voltages can also damage voltage sensitive electronic
equipment. Several precautions should be used when performing an equalize charge:
• Only equalize charge batteries with the motorhome in a well ventilated
area, preferably outdoors. Liquid lead acid batteries produce explosive
hydrogen gas when charging. Extinguish all flames and other sources of
ignition.
• Secure the battery compartment door in the open position. Extend battery
trays to the full open position when equalize charging.
• Remove the liquid lead acid battery caps during the equalize charge cycle.
AGM battery caps are not removable and may void the battery’s warranty
if removed.
• A liquid lead acid battery will consume water at an equalize charge volt-
age. Fill battery cells with distilled water before beginning an equalize
charge cycle. Do not overfill the battery cells. Over filled battery cells
will spatter excess electrolyte.
• Protect all painted surfaces from any electrolyte solution which may spat-
ter during equalize charging. If the electrolyte solution spatters on the
exterior painted surface rinse immediately using large quantities of water.
• Turn OFF the battery cut-off switch located at the entry door.
• Remove the fuses from the solar panel charge leads.
• Observing the polarity, disconnect the 12 Volt DC supply from the refrig-
erator. Access supply leads through the outside refrigerator compartment.
Tape the positive lead to prevent a short circuit.
• Mark the specific location then disconnect the wires from the battery
maintainer.
• Avoid operating any electrical equipment while in the equalize charge
cycle.
To Equalize Charge:
• Press and hold the Settings button on the remote (arrow pointing right) for
six seconds. Charge light will flash rapidly and System Status: Equalize
will appear on the screen. The inverter will run the equalize charge
cycle for three hours.
To Exit Equalize Charge:
• The equalize charge cycle may be discontinued at any time during the
charge cycle. Press and hold the settings button for six seconds. The
inverter will display System Status: Absorb for thirty seconds then
switch to float charge.
Electrical Systems - House
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
I M P E R I A L 8 • 1 9 3