Mizuhosi 5803 Manuel Du Propriétaire page 33

Battery Charging and Inspection
Charge for minimum three (3) hours (Power cord plugged into power source and on/off
power-switch "ON"). If battery fails to hold a charge it should be replaced. Replace only
with identical type and size battery. Replace both batteries at the same time. Batteries
should be replaced once every five (5) years. Whenever the battery cover is opened,
check battery for signs of corrosion. Battery terminals should be clean and free from
corrosion, oil, grease, dirt, or other contaminants.
Battery Mizuho OSI ordering number: NV0801, failure to use an approved Mizuho OSI
battery terminates warranty.
Connection wires
to columns
Battery Removal
1. Switch on/off power-switch to off, disconnect the power cord from power source (AC
outlet).
2. Remove the foot end base covers.
3. Disconnect the wires at the battery terminals. Cover at least one terminal of each
battery with insulating material.
4. Carefully lift batteries out of base.
Battery Replacement
1. Place replacement batteries in base as shown.
2. Install adhesive-backed loop closure (Velcro).
3. Attach battery wires as shown:
 Red wire to positive terminal of battery "A".
 Jumper wire from battery "A" to battery "B".
 Black wire to negative terminal of battery "B".
 Batteries must be properly disposed of, and in accordance with domestic and
international standards and requirements.
MIZUHOSI 2009
Jumper
Negative
Wire
Terminal
Battery "B"
Figure 16: Battery Placement
33
Positive
Terminal
Battery "A"
NW0498 Rev E