Sedecal SHF-310 - Page 306

HF Series Generators
T roubleshooting
TR-1005R4
66
ERROR CODE : E44
DESCRIPTION : Dosimeter failure. Communication failure between Tube-2 Dosimeter and Generator.
ERROR TYPE : Indicative.
APPLICABLE TO : All Generators with Dosimeter.
APPEARS WHEN : Communication error starting the measuring for Tube-2.
INFORMATION / SYMPTOM : Communication error 18 seconds after Tube-2 selection.
POSIBLE CAUSES
Wrong Physical connection between Dosimeter and System for Tube-2.
ACTIONS
1. Check cable connections between Dosimeter and System.
2. Turn Off and On the Generator to reset the Radiation Measuring System.
ERROR CODE : E45
DESCRIPTION : Autotest error on Tube-2 Dosimeter.
ERROR TYPE : Indicative.
APPLICABLE TO : All Generators with Dosimeter.
APPEARS WHEN : Communication error starting the measuring for Tube-2 or during regular operation.
INFORMATION / SYMPTOM : Communication error 18 seconds after Tube-2 selection. Failure test in Dosimeter .
POSIBLE CAUSES
Error during electronic checking of Counter Module for Tube-2.
ACTIONS
1. Check cable connections between Dosimeter and System.
2. Turn Off and On the Generator to reset the Radiation Measuring System.
3. If required, replace Counter Module for Tube-2.