Coltene SciCan BRAVO G4, Техническое и сервисное руководство, Страница: 47 / 116

Sterilizers Bravo G4
- TECHNICAL MANUAL
EN SERVICE MENU
45
SQ19 - CHECK FOR DOOR MICROSWITCH ACTIVATION
From DOOR menu:
-
Manually press the actuator pin of the door checking the activation of
μSw door indicator.
-
Close the door and detect the activation of μSw door indicator and of
μSw lock indicator.
For both microswitches, the indication
Shows microswitch closed/enabling signal active.
After closing, the I motor indicator should display 1.4/1.8 A.
- With command activate the door lock.
After locking, the I motor indicator should display 3.4/3.8 A.
- With command it is possible to unlock the door, moving it to the
closing position, keeping the 2 microswitches activated.
-
With command it is possible to open the door unlocking the 2
microswitches.'
With the door open, μ Sw door and μ Sw lock must be disabled, with I
motor indicator = 0.5A- 0.7A.
SQ20 – PT1 PROBE CALIBRATION
Selecting PT1 CALIBRATION displays the check/edit screen for the
typical reading of PT1 probe at 130.4°C (266.72°F).
This value is indicated directly on PT1 probe.
If the PT1 probe is replaced, proceed as follows:
-
Note typical reading of new probe.
-
Activate setup system by pressing OK.
-
Change reading using + / - as required.
-
Press OK/ENTER to confirm.
The system allows a maximum variation range of +/- 10 ohm with respect
to a nominal reading of 1500 ohm at 130.4°C (266.72°F).