Acceptance Tests; Wiring And Necessary Equipment; Visual Inspection; Continuity - GE Multilin HID Instruction Manual

4. ACCEPTANCE TESTS

Acceptance tests include tests for both HID module and the latching relay 86.
For the latching relay, this manual proposes to test the open and close coils operation, and the correct contact
activation.
4.1

WIRING AND NECESSARY EQUIPMENT

Necessary equipment:
1 AC voltage source.
1 DC voltage power supply.
1 timer.
1 Multi-meter.
External wiring diagram: B5180F*
NOTE: Groups described in the tests correspond to an HID model with three inputs. For other models, please
check the corresponding external wiring diagram.
4.2

VISUAL INSPECTION

Verify that the HID unit has not suffered any damage due to its handling and transport.
Verify that all the screws are correctly fixed and that the terminal board is in good condition.
Check that the information shown on the relay identification label corresponds to the requested relay model.
4.3

CONTINUITY

Test equipment:
An Multimeter or continuity measurer with a maximum threshold of 110 Ω.
Method:
Check for continuity between the grounded screw and any metallic point of the case that has no painting on it.
GEK-113064
ACCEPTANCE TESTS
HID High Impedance Differential Module 4-1