Connecting The Device; Notes On Power Supply - Siemens SIMATIC IPC MD-34A Operating Instructions Manual

3.3

Connecting the device

3.3.1

Notes on power supply

The battery charges when the device is connected to the power supply.
Note
Always operate the device with the battery inserted.
For the proper operation of the device with external power supply, a battery must be also be
inserted.
Power supply only with the original power supply unit
Only use the supplied original power supply unit for the power supply of the device. This
applies to both the connection to the device and to the connection to the docking station.
It is used to supply power to the device in mains operation with 120 V and 230 V power
supply networks.
The setting of the voltage range takes place automatically.
Note before connecting to mains operation
Personal injury or damage to when device is operated on the wrong power supply
system
If you connect the device to an unsuitable power supply system, the device receives
voltages and currents that are too high or too low. Bodily injury, malfunctions, or device
damage may result.
• The permissible supply voltage of the device must match the local supply voltage.
• Operate the device only on grounded power supply systems (TN systems in accordance
• Operation on ungrounded or impedance-grounded networks (IT networks) is not
Danger of damage to the device or destruction of the battery
Only use the supplied battery or an original spare part. You can find more information on
the original replacement parts of the device in section: "Notes on battery operation
(Page 23)".
MD-34A
Operating Instructions, 08/2023, A5E52427535-AA
WARNING
WARNING
with VDE 0100 Part 100 or IEC 60364-3).
permitted.
WARNING
Setting up and connecting the device
3.3 Connecting the device
37