February 2012 18 – 261
18.7 Information menu
Activation 8 Enter the code number 79513.
8 Press ENTER to confirm. --> The following screen appears:
Description The following information is displayed on the screen (the stack information is not important for the
service technician):
U [BATT] 3.049 V Voltage of buffer battery
U [ACCU] 3.049 V Charge status of the capacitor ("Goldc ap")
U [VCC] 4.891 V Supply voltage 5 V
TEMP 23 °C Temperature in the housing of the MC
T [CPU1] 32 °C Temperature of the CPU1
These values are updated internally every minute.
The display is only refreshed when the Info menu is called again, i.e. the code number 79513 must
be entered again.