Coltene SciCan BRAVO G4, Техническое и сервисное руководство, Страница: 15 / 116

Sterilizers Bravo G4
- TECHNICAL MANUAL
EN GUIDELINES - SAFETY TEST - VALIDATION (IF REQUIRED)
13
The tester issues (where applicable) a paper report with test results.
a) Check that the test has passed.
b) Add the values to the conformity report only in the absence of the paper report (otherwise attach the report and
tick the tests in the report as performed).
c) If one or more tests have not passed, see section 4 (“Indications for the solution of non-conformities detected in
the test”).
WARNING: If safety checks are not passed, the device must NOT be used; before using it
again, the device must be repaired by an authorised technician.
The correct operation of the device must be verified by performing a full functional check.
File the report in the warranty and maintenance booklet of the device.
3.4. INDICATIONS FOR THE SOLUTION OF NON-CONFORMITIES DETECTED IN THE
TEST
A) Ground conductor resistance

Check the presence and continuity of the grounding conductor between the measurement point and the main
grounded node and in the intermediate sections.

Check correct tightening of ground conductor fastenings.
B) Insulation resistance / ground-leakage current

Sterilizers
Disconnect, in sequence, the following conductors from the main board (repeat the test at each time):
- Conductors of the sterilization chamber heating band
- Conductors of steam generator
- Vacuum pump
- Connector of the power transformer primary winding