Remote Switch; Power Supply Of The Power Box; Power Box Initialization Switch - Siemens MOBILETT XP Digital Troubleshooting Manual

Imaging system overview
- Setting the cable length (3/7m) in the 50 power supply capacity.
- Installing the firm initializing code on the imaging unit boot switch.

Remote switch

Output control of the 2nd side on the 50 power supply (7m) or 50 power supply (3m)

Power supply of the power box

Imaging unit with AC/ DC power supply mainly used
- Rated power supply (input) : AC 100 to 120V/AC 200 to 240V
- Rated power supply (output) : DC CH1 9.5V, CH2 9.5V, CH3 6.8V, CH4 -11.5V,
CH5 27V
Additional functions:
1. Overcurrent protection:
Upon detection of an overcurrent, a shutdown and reset operation is performed
automatically.
CH1, 2: Automatic current limiting over 105% of the PEAK current (3.5A)
CH3: Shutdown over 200% of the NOMINAL current (2.5A)
CH4: Automatic current limiting over 105% of the NOMINAL current (0.2A)
CH5: Automatic current limiting at the load current (500mA)
* When the CH3 is shutdown, CH4 and CH5 are shutdown at the same time.
2. Overvoltage protection:
Upon detection of an overvoltage, the output is shutdown.
Over 115% of the rated voltage
3. The 2nd side output voltage can be switched (ON/OFF) via the remote ON/OFF control-
ler.
2nd side output display: LED (green)

Power box initialization switch

The LAN can be started with the factory settings when you turn on the power (the main
power of the power box and remote switch) by holding down the initialization switch (see
figure below) of the power box.
The 50G firmware contains the initialization and normal codes. (They are stored in the
PCB-50Di flash ROM).
Normally, the normal code runs on a steady basis, and only normal code is updated when
upgrading the firmware.
Siemens AG
Medical Solutions
SPR8-230.840.30.03.02
12.05
MOBILETT XP Digital
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