Planmeca intra, Техническое руководство

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SERVICE MODE
14 Planmeca Intra X-ray unit Technical Manual
2.5 mA minimum value selection
Enter the service mode according to the instruction given in section 2.2 “How to enter/exit
the service mode” on page 12.
Press the parameter adjustment up key until the parameter number 22 appears on the kV
display
The minimum mA value (2 - 8) is shown on the time display.
Press the Select key until the mA minimum value starts to blink. The minimum value can
now be changed with the parameter adjustment keys.
Accept the new mA minimum value by pressing the Select key.
Press the Mode key briefly to exit the service mode.
2.6 Operation of the preprogrammed settings keys (kV hold)
Enter the service mode according to the instruction given in section 2.2 “How to enter/exit
the service mode” on page 12.
Press the parameter adjustment up key until the parameter number 15 appears on the kV
display.
The number indicating the operation of preprogrammed settings keys (0 or 1) is shown on
the time display.
0: Normal operation (factory setting). The preprogrammed settings keys operate as
described in the Planmeca Intra user’s manual.
1: kV hold. The selection of a preprogrammed setting does not affect the prior manually
inserted kV value, but the exposure time is recalculated to achieve constant optical density
on the film. In the case the kV value is now manually altered, the exposure time will also
Parameter adjustment up -key
22
2
Parameter adjustment keys
Select key
Parameter adjustment up -key
15
0