TI47UH1 MPU-24
11
3
Pre-Operations
Figure 3.6.3 Connecting unit to AC Power Supply
3.6 – Charging the Unit
Attaching AC Input Power
Before plugging the line cord into an ac outlet, attach and lock the mating plug to the AC Input Connector.
Once accomplished, the unit can be plugged into an electrical outlet to begin charging. The Capacity Meter
will immediately show the current charge state of the power cells. Make sure there is at least 2 to 3 inches
of clearance in the front of the Air Exhaust Fan to provide for sufficient ventilation. If the unit is completely
discharged, a minimum of 143 minutes will be required to fully recharge the unit.
Plug the unit into a wall socket to charge the batteries. Until the unit is fully charged, the LED status will read
half or no charge.
Under a full charge the LED indicator should show a single steady green bar. The fan will also come on at
reduced speed. This is normal operation indicating the unit is in standby mode and is ready for use.
Figure 3.6.1 AC Input Connector (outlined in blue)
Figure 3.6.2 Attaching AC Line Cord