P14 - Number Of Kv Steps And Upper Kv Limit; P15 - Upper Mas Limit - Siemens MOBILETT Plus Service Instructions Manual

Service programs

P14 - Number of kV steps and upper kV limit

The program consists of two parts. The number of kV steps is selected in the first part and
a kV limit is selected in the second part. When the first part is finished, the second starts
automatically.
The first part, selecting the number of steps:
In this program, it is possible to choose between a fixed number of 25 or 49 steps for
MOBILETT Plus and 24 or 47 steps for MOBILETT Plus E. The number of steps corre-
sponds to Siemens point scale with integer points or half integer. The factory setting is 25
steps for MOBILETT Plus and 24 steps for MOBILETT Plus E. To change or check the
valid setting, activate the program with the lamp button.
The display shows the selected number of kV steps, change with kV + or - buttons.
Example:
Pressing the lamp button stores the currently displayed values and activates the second
part.
The second part of P14 is the selection of the upper kV limit:
The display shows the selected highest available kV (min. 40 and max. 133 kV). This can
be changed with the kV + or - buttons.
Example:
Pressing the lamp button stores the currently displayed values and also exits the program
P14.
NOTE

P15 - Upper mAs limit

The program enables you to set the upper mAs limit. The available range is
0.5 - 200 mAs for MOBILETT Plus and 0.5 - 100 for MOBILETT Plus E. The maximum
mAs value depends on the actual kV but can be additionally limited. When selecting an
mAs limit value, all prior higher mAs values will be blocked and vice versa.
To change or check the highest available mAs, activate the program with the lamp button.
The display shows the selected mAs limit, change with mAs + or mAs - buttons.
Example:
Press the lamp button to store and currently displayed values and to exit P15.
Siemens-Elema AB
Solna, Sweden
kV mAs
25 StEPS = 25 kV steps selected
kV mAs
133 SEt = kV values up to 133 kV is allowed.
Always check that the values selected correspond to the desired
values after exiting the service program.
kV mAs
SEt 100 = The mAs value is limited to 100 mAs
SPR8-215.898.02
Rev. 01 01.02
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