beautypg.com

Flash tests – ln-e and l-n – Seaward G2000 User Manual

Page 32

background image

Test Procedure A

Basic Earthed (Class I) Products

Flash Tests – LN-E and L-N

20. Check that the TEST INHIBIT lamp is off – if it’s on, check that no Lamp Simulators have been left plugged

into any of the lampholders.


DO NOT TOUCH, HOLD OR COME INTO CONTACT WITH THE PRODUCT WHEN APPLYING FLASH TESTS

21.
Hold the remote Safety switch in one hand and depress (and hold in) the button on the end, then, with the

other hand, depress the panel mounted LN-E test button, for 2 seconds. The red FLASH FAIL lamp and
internal audible alarm should remain off. Release both buttons.


22. Now apply the L-N test in a similar manner - operate remote Safety switch with one hand and then depress

the L-N panel button with other hand - again the FAIL lamp and alarm should remain off.


23. If the FAIL lamp and alarm come on, a flashover has occurred or the leakage current exceeds the

permissible level. Release the Safety and test buttons, then momentarily depress the Flash Fault /
Reset button to reset the fault indications.


Investigate and correct any indicated faults and then fully re-test the product. When all test results are satisfactory
testing is complete.

30