Sedecal SPL-HF 2.0, Service Manual

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Portable X-ray Units
Service Manual
SM-1076R2
70
ERROR CODE : E51
DESCRIPTION
: Incorrect exposure time. The exposure time is above the maximum (very uncommon) or
it is so short that it is not reachable according to the present configuration (rise time and
kVp tail / high voltage capacity). “Recoverable” with the “
Reset ” push-button.
POSIBLE CAUSES
The exposure time is shorter than the added of the 25% of the rise time plus the kVp tail
from the selected kVp to the 75% of that value.
ACTIONS
Change the exposure parameters increasing the exposure time.
ERROR CODE : E60
DESCRIPTION
: The preprogrammed exposures for Autocalibration has finished without complete the
Autocalibration process. The number of exposures to autocalibrate a mA station have
run out. This error can be only shown in Service Mode during Autocalibration process.
“Recoverable” with the “
Reset ” push-button.
POSIBLE CAUSES
Tube instability, defective filament control hardware, noise or fault in the mA measure.
ACTIONS
If the error persists, replace the defective hardware.
ERROR CODE : E95
DESCRIPTION
: Power Line not good enough for operation. The Generator could not finish properly the
“Automatic Line Power Detection” procedure. No exposure will be allowed until the user
performs a successful test. “Unrecoverable”, the system remains lock.
POSIBLE CAUSES
The line impedance is too high.
ACTIONS
1. Repeat the “Automatic Line Power Detection” procedure ( refer to the Operator
Manual ).
2. If error persists, plug the unit to another socket line and try again.