PM-311 User Manual
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Your PM-311 is designed and pre-configured for easy setup and use. This section describes the installation steps
you should follow to get the system running as quickly as possible.
2.2.1. Switch ON the main battery
a. Main battery switch is located on rear side of yellow label battery door
b.
Adjust DIP switch to “ON”
c. Place back the battery door
2.2.2. Plugging to the DC supply
The AC adapter provides external power source to your system and charges the internal battery pack at
the same time. The AC adapter also has an auto-switching design that can connect to any 100VAC ~
240VAC power outlets.
To connect the power adapter:
3. Plug the AC adapter connector to the DC-Jack socket on the left side of the system.
4. Plug the power cord to the AC adapter.
5. Plug the other end of the power cord to a live wall outlet, at the same time, the Power LED at front panel lights
up.
-- For the power supply of this equipment, an approved power cord has
