Sedecal SHF-310 - Page 305

HF Series Generators
T roubleshooting
TR-1005R4
65
ERROR CODE : E42
DESCRIPTION : Autotest error on Tube-1 Dosimeter.
ERROR TYPE : Indicative.
APPLICABLE TO : All Generators with Dosimeter.
APPEARS WHEN : Communication error starting the measuring for Tube-1 or during regular operation.
INFORMATION / SYMPTOM : Communication error 18 seconds after Tube-1 selection. Failure test in Dosimeter .
POSIBLE CAUSES
Error during electronic checking of Counter Module for Tube-1.
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-1.
ERROR CODE : E43
DESCRIPTION : Tube-1 Ion Chamber status check error.
ERROR TYPE : Indicative.
APPLICABLE TO : All Generators with Dosimeter.
APPEARS WHEN : Communication error starting the measuring for Tube-1 or during regular operation.
INFORMATION / SYMPTOM : Communication error 18 seconds after Tube-1 selection. Wrong Ion Chamber status request.
POSIBLE CAUSES
Error during Ion Chamber checking for Tube-1. Ion Chamber not operative.
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 Ion Chamber for Tube-1.