MOBILETT Plus/ Plus E Register 6 SPR8-215.850.02 Page 2 of 2 Siemens-Elema AB
Rev. 01 01.02 SPS-UD Solna, Sweden
6 - 2 Power-up sequences
• The oil temperature in the single tank is measured. If the temperature is not within the
range +8°C to +50°C, an error will be displayed.
• The positions of service switches ”S1” and ”S2” on the CPU board D1 are queried.
The switch positions are:
”S1” and ”S2” off = normal mode
”S1” on = software-supported service mode
”S2” on = PC mode
PC mode is used only for testing procedures at the factory!
The exposure parameter display indicates ”PC-Mode” and the selection buttons on the
Control and display panel are disabled!
• The charging procedure for the capacitor bank is completed after reaching the final
voltage value. According to the residual voltage in the capacitor bank, this takes between
5 and 120 s.
• The green ”ready” LED on the Control and display panel is turned on.
The unit is ready to operate!