9. Battery Replacement
Your battery should run any where from 3-5 years before eve needing to be replaced.
Please follow the instructions below for easy battery replacement.
Note: When replace battery, disconnect the utility power then open the case and
take notice of the battery's polarity while install the new battery to avoid short.
1) Unplug unit from AC power source and disconnect all connected equipment.
2) Disconnect AC power cord from unit..
3) Turn unit upside down and using a phillips screw driver, unscrew the 4 screws
holding the top of the unit to the bottom. Put screws in a safe place for reconnection.
4) Holding the top together firmly with the bottom, turn the entire unit right side up.
5) Carefully lift top cover off and place to the side. The connecting wires and
electronics will be exposed. Be careful not to touch any inner components when
changing the battery.
6) Remove the 2 connecting wires from the battery.
7) You can now easily remove the battery from the unit
Caution: Do not dispose of battery in fire.
Caution: Do not attempt to open the battery.
Caution: The following precautions should be taken when replacing the battery
•
remove watches, rings, etc…
•
use tools with insulated handles
8) Place your new battery in the same position/direction and reconnect the wires red
wire-position(+) and black wire negative(-)
9) Please follow steps 5,4 and 3 (in that order) to reconnect the entire unit.
10) Please follow manual instructions in order to properly reconnect your equipment.
12